computer programs designed to simulate human conversations with users. AI platform you're able to connect your Cognigy Resources to your Dialogflow app by using our Dialogflow Endpoint integration. So, we will be using Google Dialog flow to act as our interface between user and SAP Cloud platform. Let’s call the Tmdb API to get the top rated movies. txt, but some nogoodniks and spammers do not. ai is a Google-owned developer of human-computer interaction technologies based on natural language conversations. Using Dialogflow you can provide delightful and natural conversational experiences to your customers. I’d been using dialogflow in conjunction with FlowXO successfully for many months. Warning: V1 of V1 of Dialogflow's API will be shut down on October 23, such as attempting to use a POST request with an endpoint that only. You can read more about webhook here. A few months ago I started working with the Google Dialogflow service for implementing a conversational agent in a Unity project. In my previous Decoding Dialogflow post, I reviewed several contact center sources through which customer interactions could point to customer intent phrases and entities. Once we get the results, we send the fulfillment as an SMS response. V2 package from NuGet. To enable the webhook API, this trigger may be used. But there are several occasions when POST is necessary when creating a ajax request. The /entities endpoint is used to create, retrieve, update, and delete developer-defined entity objects. This part consists of. The company's human-computer interaction technology analyze and understand the user's intent and responds in the most useful way, enabling users to virtually communicate with mobile phones and tablets. the Actions API which uses its Dialogflow integration to understand what the user wants (through natural language understanding), and creates a request, which is passed to your Action code which knows what to do with the request. source value is "google". Clone via HTTPS Clone with Git or checkout with SVN using the repository’s web address. DialogflowApp picks up the session id of the request and either creates a new Conversation or finds the. You then respond to the request by processing the intent and returning a response. Request body. slide 2: Image of DialogFlow SDK for integration For our simplicity purpose we are going to use our last article on how to create a simple chat application using QiscusSDK and how to integrate a simple echo bot into it as prior requirement to this post. In this part, I will show you how to create a Messenger Bot in Golang with DialogFlow (formerly API. So, there are no issues in the code. js and update it to look like so:. session¶ Required. A few months ago I started working with the Google Dialogflow service for implementing a conversational agent in a Unity project. Implementing a Helpdesk Chatbot with Dialogflow & BigQuery ML. When an intent with fulfillment enabled is matched, Dialogflow will make an HTTP POST request to your webhook with a JSON object containing information about the matched intent. Open index. com/dialogflow/", "id": "dialogflow:v2", "revision": "20191016", "discoveryVersion": "v1", "version. Once the webhook processed your request successfully, information will be sent back to Dialogflow. Regarding Entity collection, I have been using Diglogflow V1 only. Here we are going to build simple facebook messenger chatbot using dialogflow and Node. If so, we go ahead and make an API call to OpenWeatherMap. Please Try Again. Architecturally, the Dialogflow NLU agent sends a POST request to the server webhook, which then gets processed by the server using SDKs. When they released the SDK, they also released the Go code that was generated from the protocol buffer definition, and that's what we're going to use to properly handle an incoming webhook request. 'channel': ID of the private discussion between the user and the bot on Slack, as it is received from the first Slack request. As you follow the steps to the end, you should be able to finish your chatbot and even test it. Click Deploy at the bottom of the inline editor. This allows you to easily use any existing intents you have on Dialogflow together with COGNIGY. ) Try these out. In this codelab we will learn how Dialogflow connects with backend systems to provide rich and dynamic responses to users questions. See a comparison of Dialogflow, Lex, IBM Watson, Wit, and Azure bot. Our API V2 now serves as the default API for all new Dialogflow agents, and all new feature upgrades will only be released for API V2. In this post, I'd like to demonstrate two different applications using the Dialogflow service. The Fallback Intent handler handles both help requests, as well as cases when Dialogflow is unable to handle the user’s request. A node-red node for interfacing with actions from Google Assistant based on Dialogflow. The Data from the bank's database will be then sent back to our API where it will converted into Dialogflow's JSON object format and then sent back to Dialogflow. To avoid this you can create helper functions. It was a fun tutorial and we have seen why people are afraid AIs will take their jobs. Warning: V1 of Dialogflow's API will be shut down on October 23, 2019. So that FB request will come to my server and my server will send a request to Dialogflow. js in One Go. Mixing Ionic, Dialogflow and Node. Voice requests are charged at $0. However, the feature is optional and initial training data is bundled with the plugin. The query endpoint is used to process natural language in the form of text. Whether you’re a developer looking to build your own chatbot or a business looking to implement one without needing to code from scratch, Watson can help. This library provides a couple of immutable objects that make interacting with Dialogflow web hooks a bit easier. Dialogflow sends a webhook request message to your webhook service. Let’s call the Tmdb API to get the top rated movies. Dialogflow Webhook # Dialogflow is great to create conversational bots, but sometimes you want to do more than just answer with predefined text. NOTE: Dialogflow V2 adheres to Google’s oAuth2 unlike the V1 implementation. Google assistant以外の使い道でも便利に使えるDialogflow. Click Deploy at the bottom of the inline editor. The name of the session the query is sent to. Post that, pricing is. Since the message could be "Dialogflow Webhook deserialization errors are logged", but don't cause the method to raise an exception. Way 1 : Use Dialogflow. Dialogflow matches the end-user expression to an intent and extracts parameters. User will interact with Dialog Flow chatbot, the chatbot will call the PHP API via webhook to place the Purchase order request. (For all other platforms, you can also try the beta release of Dialogflow versions and environments. Click on the Contexts tab. Dialogflow will use the language code from the first message. Dialogflow is a Google-owned developer of human–computer interaction technologies based on natural language conversations. Dialogflow wraps the JSON payload contained in the original request into the Dialogflow webhook format, and forwards the resulting request to your fulfillment. responseId: 'ab688ef8-ea80-47f0-8aea-de22a0c95728', queryResult: { queryText: 'How is the weather in Washington',. We use cookies for various purposes including analytics. Since google shutdown V1 API and forcing users to upgrade to V2 API using google authentication and dialogflow PHP SDK It would be nice to upgrade module to consume responses in V2 format from Dialogflow Documentation provided by google to migrate V1 to V2. php Find file Copy path justinpolackal Initial Commit for sample_dfproject 45708bc Apr 8, 2018. Responses and Fulfillment. If we have ADF Task Flow with fragments and want to use Dialog Framework, we need to create intermediate ADF Task Flow with pages and include our reusable region there - this will allow to load ADF Dialog from the fragment (dialog is always running in ADF page). Dialogflow is a powerful tool for easily designing and deploying chatbots and I think it could be used to enhance the user experience in some games. More about the request and response format is available in Dialogflow docs. In this blog post, we will discuss the advantages and needs for building engaging conversational interfaces with DialogFlow. Please Try Again. Flask is a Python micro-framework that can make web service for your chatbot surprisingly simple by hosting a basic HTML page on a local URL with a form that submits a user query as a POST request to a Flask route function, which returns the response from your similarity matching algorithm and renders it on the page. I have accessed the same url using post request from a python code and it displays the parameters. In this step, you'll learn how to implement push notifications in your Action by adding a new Class Canceled intent and sending notifications to users that notify them about a class cancellation. To enable the webhook API, this trigger may be used. When an intent is completed you can setup a simple response in the Dialogflow console OR you can handle the fulfillment with a webhook. session¶ Required. The integration script uses Dialogflow SDK and JSON API of Snatchbot. I have integrated with Google Assistant. source value is "google". The sender actions message property allows you to control indicators for typing and read receipts in the conversation via the Send API. Some degree of familiarity with Google IAM policies and IAM console is necessary for setting up a valid Dialogflow V2 client with Read Only API access. Here we are going to build simple facebook messenger chatbot using dialogflow and Node. Finally, modify the Post method of the controller to take the webhook request, map the model and call the Process method of. Researchers recruited by the Washington Post found that Amazon’s Alexa and the Lyft’s chatbot allows you to request rides via which was created with Google’s Dialogflow, marks the. If your app try to read user queries using notification and can answer automatically using dialogflow and according to the answer send images to that particular user then it will be greatest update. In this post, I'd like to demonstrate two different applications using the Dialogflow service. Our Amazon AWS web service will receive a POST request from Dialogflow in the form of the response to a user query matched by intents with webhook enabled. I can connect this to a chatbot by using the Webhooks feature. Dialogflow interface. Some degree of familiarity with Google IAM policies and IAM console is necessary for setting up a valid Dialogflow V2 client with Read Only API access. AI) tutorial: Handling multiple intents in your Python webhook code If you read my previous post about getting started on Heroku , you might be wondering how to move on to the next step. Google Cloud Fundamentals: Core Infrastructure; Architecting with Google Compute Engine. Dialogflow will send POST request on this URL. I remember reading the above in the announcement blog post, telling myself to upgrade my "I Owe You" Google Assistant bot as a way to learn about the new API. Professional Cloud Architect. Just follow the steps below. Dialogflow fulfillment to post to slack. It is a completely closed-source product with APIs and web interface. We're going to introduce you to a popular and easy-to-use tool known as DialogFlow. Provider of human-computer interaction technology designed to decode natural language interactions for devices. It is a web-based platform that can be accessed from any web browser. Even if you don't have any experience, don't fret will break it down. AI, or to use integrations that COGNIGY. Dialogflow already contains built-in system entities for common concepts like dates, times, numbers and more. One very common operation is the submission of form data using a POST request. Description. See a comparison of Dialogflow, Lex, IBM Watson, Wit, and Azure bot. Dialogflow intentを作成するために、以下を行います: Dialogflow Console内で、もしGoogle Assistant integration setting pageが表示されていたら、それを閉じます。左のナビゲーションにて、Intents をクリックし、その後 Create Intent をクリックします。. I have created dialogflow chatbot for Facebook Messanger and need to connect it with uipath robot. Speech Recognition - Speech to Text in Python using Google Cloud Speech API, Wit. Ask Question using POST request from my API to connect to GoogleAPI and then this respond will wake up GoogleAssistant on my phone. In Dialogflow, parameters are generally used to connect words and phrases in a user's response to entities. And Export it afterwards. Dialogflow developers use entities to retrieve important information from users, such as dates & times for appointments, locations for shipping orders, and numbers. Then When I give the request in the actions simulator (or in google assistant in my iPhone) , it tries to get the response from the dialogflow. Agents are best described as Natural Language Understanding (NLU) modules that transform user requests into actionable data. A presentation created with Slides. In contrast, calling a POST request repeatedly have side effects of creating the same resource multiple times. Add it to your project in the normal way (for. So, we will be using Google Dialog flow to act as our interface between user and SAP Cloud platform. When an intent is triggered that uses fulfillment, you receive a request from Dialogflow that contains information about the intent. npm install node-red-contrib-google-action-dialogflow-http. Dialogflow will send POST request on this URL. Create a bot to get an API key. This article will demonstrate how to create a custom chatbot using Microsoft's bot framework and enable the webhooks in Dialogflow and return the response from the custom bot to Dialogflow intents as a fulfillment response. The request is done as an HTTP POST request. The Secret will store the private key of your Dialogflow Service Account, which is necessary in order to make authenticated API calls to your Dialogflow agent. 5 and iboldurev/dialogflow is also there. This blog post is intended to cover a lot of the basic concepts and vocabulary associated with Dialogflow, but because there is a lot of overlap between a lot of these NLP platforms, many of the concepts discussed here can also be applied elsewhere. Hence, there will be a gap in integrating Dialogflow bot into our services from the v1 point of view. Dialogflow wraps the JSON payload contained in the original request into the Dialogflow webhook format, and forwards the resulting request to your fulfillment. The latest Tweets from Dialogflow (@Dialogflow). You define Dialogflow intents in your agent to control how you want Dialogflow to process user requests. 00075/request. You then respond to the request by processing the intent and returning a response. POST¶ A dictionary-like object containing all given HTTP POST parameters, providing that the request contains form data. Every request has a parameter associated with it. Create a news chatbot that supplies the latest headlines on request. Client for Dialogflow API¶ class dialogflow_v2. This is the URL that has to be copied to the Dialogflow general fulfillment settings. We are almost done. Post message to process. Here we are going to build simple facebook messenger chatbot using dialogflow and Node. Connect with other users and members of the Dialogflow team!. If that movie exists, it will return the user with the details of the movie such as the name itself, the year it was released, a summarised plot, and so on. ai is a Google-owned developer of human-computer interaction technologies based on natural language conversations. When an intent with fulfillment enabled is matched, Dialogflow will make an HTTP POST request to your webhook with a JSON object containing information about the matched intent. I also tried the Dialogflow Telephony integration Transfer call feature, but that did not seem to do anything when I tested. Request body. [filename,user_canceled] = imgetfile displays the Open Image dialog box. Click Continue to deploy and test our Save Data sample in Dialogflow. NET Core and C# to handle http post request from Dialogflow Webhook, and return the corresponding response. Why Webhook in. Knowledge Requirements Developing this bot requires you to have knowledge on Node […]. I read Louis’s last post with interest. Yes, it is possible to have multiple users using our agent at the same time. Twilio will send data about the incoming SMS as form parameters in the body of the POST request. Dialogflow) is now possible. In Dialogflow, parameters are generally used to connect words and phrases in a user's response to entities. The webhook service in this example is a simple php file. the Actions API which uses its Dialogflow integration to understand what the user wants (through natural language understanding), and creates a request, which is passed to your Action code which knows what to do with the request. 'channel': ID of the private discussion between the user and the bot on Slack, as it is received from the first Slack request. If there is no such entity present in the user's request, then Dialogflow will prompt the user with a question to get that parameter's value. I remember reading the above in the announcement blog post, telling myself to upgrade my "I Owe You" Google Assistant bot as a way to learn about the new API. When an intent is completed you can setup a simple response in the Dialogflow console OR you can handle the fulfillment with a webhook. In this blog post I will show you the various rich and functional chat bot messages using several examples. Learn more. In the first article, we'll see how to create a chatbot using Google's Dialogflow and test the bot in Dialogflow console. When an intent with fulfillment enabled is matched, Dialogflow will make an HTTP POST request to your webhook with a JSON object containing information about the matched intent. It is going to be a post request. In this blog post, we will discuss the advantages and needs for building engaging conversational interfaces with DialogFlow. You can only reply 1 message to 1 question from the user. The originalDetectIntentRequest. In this post, I'd like to demonstrate two different applications using the Dialogflow service. A large scale, human-powered, data transfer network powered by Raspberry Pis, backed by Twilio, DialogFlow, and GCP. Just enter your webhook url generated by ngrok on fulfillment page and you are done. I have trained dialogflow but i want to create an webhook API for. Welcome to the official Dialogflow Help Forum! This is a space to ask questions about Dialogflow, discuss features and provide feedback. Rate this session by. DialogflowのAgentを作る上で重要なキーワードが3つあります。 Intent. So the rationale behind this article is to get you, to know about DialogFlow Console, some terminologies related to it, and how exactly can you create a Chatbot using DialogFlow in minutes. Note: This documentation is for version 1. I have trained dialogflow but i want to create an webhook API for. The request is empty. A presentation created with Slides. We have worked with Dialogflow recently to help our customers integrate with this new form of user interaction; most of this post will focus on building conversational interfaces using Dialogflow, however there are some competing alternatives which we’ll go into in short later in this post. 6 KB) xaml file node codechatbot-bridge. Knowledge Requirements Developing this bot requires you to have knowledge on Node […]. The results of the GET request are stored in the context of the flow. ai) is a platform that provides a use-case specific, engaging voice and text-based conversations, powered by AI. For simplicity, our webhook just extracts these values and returns a message back to Dialogflow. Hi, I am trying to send a POST request using jQuery Ajax, where I would like to upload a file and some json data. Description. slide 2: Image of DialogFlow SDK for integration For our simplicity purpose we are going to use our last article on how to create a simple chat application using QiscusSDK and how to integrate a simple echo bot into it as prior requirement to this post. Agents can be described as base unit of dialogflow's NLU module. This blog post is intended to cover a lot of the basic concepts and vocabulary associated with Dialogflow, but because there is a lot of overlap between a lot of these NLP platforms, many of the concepts discussed here can also be applied elsewhere. Setting up authentication V2 of the API relies on a Google Cloud Platform Service Account for authentication, instead of the previously used client and developer access tokens. Dialogflow Fulfillment Webhook Template for Node. Dialogflow provides an option on the left sidebar known as Fulfillment. Here we are going to build simple facebook messenger chatbot using dialogflow and Node. Then integrated the dialogflow agent (Which has intents and entities) to this actions project. AI into DialogFlow. If you are starting as a chatbot developer, then you must know the functionality provided by Dialogflow. Just follow the steps below. Regarding Entity collection, I have been using Diglogflow V1 only. webhook의 역할은 dialogflow에서 정해둔 답변 말고 저희가 원하는 답변으로 동적으로 대화를 할 수 있습니다. Create chatbot for Messenger. The platform is easily integrated with a large variety of external services, from Facebook Messenger and Twitter, to Slack and Skype (among many others). Note: This documentation is for version 1. In PHP, we can get post values through $_REQUEST or $_POST. txt, but some nogoodniks and spammers do not. The second one is the Dialogflow node. Let's call the Tmdb API to get the top rated movies. For example, ‘Find a post about Docker’. A webhook can be created in any server-side programming language like Python, PHP or Node. Dialogflow's Knowledge Connectors, Automatic Spelling Correction, and Phone Gateway are free for Standard Edition agents up to certain limits; for enterprise needs, see here for more options. We can do that via the Webhook Fulfillment in Dialogflow. Dialogflow already contains built-in system entities for common concepts like dates, times, numbers and more. Android アプリ開発をしている人であれば、IntentというとActivityやServiceを起動する仕組みを思い浮かべるかもしれませんが、Dialogflowにおいては「ユーザーがやりたい事全体」を指すものになり. Then we check if there is a city provided by the user. Making HTTP Requests in Node. Basically, when Dialogflow receives a user request, it is first classified to determine if it matches a known intent. So if someone says "My birthday is on March 13," the phrase "March 13" will be automatically detected and treated as a date entity. AI) to show a list of movies playing today. You can add a custom response from Salesforce to Google assistant. Incoming Webhooks are a simple way to post messages from apps into Slack. 0, mTLS, and Basic Authentication These measures increase the security of your webhook event data and ensure that the data delivered originates from Spark Post OAuth 2. Note: This documentation is for version 1. Now, an important point! A basic ManyChat + Dialogflow integration is interesting. Dialogflow Fulfillment Webhook Template for Node. Go ahead and give these features a try!. Now, I just have to connect DialogFlow's AI with our bot. The request from Dialogflow will be in the form of JSON and it contains the user's speech input which we must extract. We have worked with Dialogflow recently to help our customers integrate with this new form of user interaction; most of this post will focus on building conversational interfaces using Dialogflow, however there are some competing alternatives which we'll go into in short later in this post. What it really denotes is a back-end server that has a HTTP webhook that receives 'requests' for fulfillment and then works out how to respond appropriately. This session will demonstrate how to take advantage of Dialogflow's powerful, easy-to-use features to build engaging conversational Actions for users on the Google Assistant. ai at all? I'm wondering how easy it would be for you to add what I am talking about as an 'option' in your plugin for those that have requirements like I do, or for those that want to keep. Click Create agent from template. Any query longer than 255 characters invokes a standard response as below. Warning: V1 of Dialogflow's API will be shut down on October 23, 2019. net will do exactly this. You can use the Postman application for sending POST request, Browse other questions tagged request http-post dialogflow or ask your own question. The latest Tweets from Dialogflow (@Dialogflow). Upon saving the trigger, a HTTP post URL in Azure is created that is connected to this trigger. The Secret will store the private key of your Dialogflow Service Account, which is necessary in order to make authenticated API calls to your Dialogflow agent. The JSON request and response of fulfillments are verbose. This blog post contains the code examples from the video:. You will work with Next. After the agent is done importing, click Go to agent. Rate this session by. Request body. Dialogflow will bill you for the audio duration so far. Dialogflow v2 embraces the concept of service account and no longer uses client access token approach. Request body. Within our COGNIGY. It was a fun tutorial and we have seen why people are afraid AIs will take their jobs. Quota increases for usage in the context of Actions on Google (Google Assistant) will be provided free of charge upon request for high quality actions. The JSON request and response of fulfillments are verbose. According to UN Broadband Commission for Sustainable Development, nearly 4 billion people do not have any internet access. Now head to Dialogflow’s website and create a free account if you don’t have one. Artificial intelligence has evolved rapidly over the course of past few years and chatbots have been one of its most noticeable implementations. 'channel': ID of the private discussion between the user and the bot on Slack, as it is received from the first Slack request. In this post, we'll show you how to use regular expressions to. The following example uses the form parameter of request(). NOTE: Dialogflow V2 adheres to Google’s oAuth2 unlike the V1 implementation. The structure of the JSON request is in the following form according to Google's documentation. Open index. facebook does not allow multiple messages from bots. Knowledge Requirements Developing this bot requires you to have knowledge on Node […]. The POST call is done from chatbot. Any query longer than 255 characters invokes a standard response as below. Description. In this tutorial, I will describe how you can build a Facebook Messenger chatbot that incorporates NLP with Dialogflow and deploy it to Facebook. Also don't forget to enable the webhook call for each intent. When user presses the ENTER key, the contents of the user's message is sent to process. I have created dialogflow chatbot for Facebook Messanger and need to connect it with uipath robot. If that movie exists, it will return the user with the details of the movie such as the name itself, the year it was released, a summarised plot, and so on. It has selected the attribute as "how many," the event as "Browser views," and the timeline as "since yesterday. We can do that via the Webhook Fulfillment in Dialogflow. loads(request. You can use the Postman application for sending POST request, Browse other questions tagged request http-post dialogflow or ask your own question. Flow is now integrated in Microsoft Teams! With this integration, from Teams, you can create and manage flows, review your received and sent approvals, and launch flows directly within the Teams desktop app or on teams. Dialogflow will take care of it automatically. AI) in an Ionic application. The first one uses Dialogflow as a chatbot in Google Home or Assistant - parsing questions into intents, generating a response in the form of voice and text,. Give the features a try with the Cloud Next FAQ Action we made:. Now FB send a request to Dialogflow and Dialogflow send the response to FB. * Pluck the ids from the result array containing tweet objects returned from the Twitter premium search API. Let’s get started! DialogFlow. Finally, your webhook should respond back with instructions for what Dialogflow should do next. Voice requests are charged at $0. Recently, I've had the opportunity of tinkering with DialogFlow, and I've also made a. This means that every time a user tries to book a table, Dialogflow will check for a @sys. Dialogflow got acquired by Google in 2016. The first one uses Dialogflow as a chatbot in Google Home or Assistant - parsing questions into intents, generating a response in the form of voice and text,. I can connect this to a chatbot by using the Webhooks feature. DialogflowはCustom Payloadもサポートしているので、もう少し作りこめばInteractive Messageを活用したかっこいいChatOps 4) GolangでSlack Interactive Messageを使ったBotを書く - Mercari Engineering Blog も実現できそうです. ConversationController delegates to DialogflowApp to handle the request. This object includes Actions on Google-specific information, as summarized below: The originalDetectIntentRequest. Why Webhook in. See how these new release environments in the Actions Console work with your Dialogflow agents. Learn more. You define Dialogflow intents in your agent to control how you want Dialogflow to process user requests. We provide you a step-by-step do-it-yourself guide that walks you through building a personal chatbot modeled after Albert Einstein. If your Dialogflow Agent uses the v2 API, then the first thing you need to do is to create a Secret. Agents can be described as base unit of dialogflow's NLU module. It was a fun tutorial and we have seen why people are afraid AIs will take their jobs. Technically data will be sent to what it's called webhook (web service that receives a HTTP POST request). V2 package from NuGet. Dialogflow will use the language code from the first message. I can't access fields that are supposed to be present in the request. As you follow the steps to the end, you should be able to finish your chatbot and even test it. If there is no such entity present in the user's request, then Dialogflow will prompt the user with a question to get that parameter's value. Also don't forget to enable the webhook call for each intent. I want to catch post values (post values are throwing by an external site) in Angular 6. All the scripts we write in this blog post should be in this directory. Please Try Again. And in recent weeks I discovered that my HTTP post step calling dialogflow was returning the following:. It is a Flask framework based script developed in Python. A Dialogflow agent- This is a web-based service you'll use to integrate your Action with the Google Assistant. Dialogflow webhook (fulfillment): Code that responds to an HTTP request in a Dialogflow-specific messaging format; it contains the logic for handling intents and dynamically constructing responses to send to the user. I want to upload an Agent to Dialogflow. This API accepts a POST request with the JSON data and returns a link to the generated PDF. 今日はDialogflowのFulfillmentのテンプレートコードを上から見ていきたいと思います。 本当は、Actions on Googleのレビューで詰まった点をネタにしたかったのですが、 レビューの応答が一週間音沙汰がありませんでした…テンプレートのスクリプト関連はGithubにありました。. AI) to show list of movies playing today in cinema. You can only reply 1 message to 1 question from the user.