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https://github.com/roy-barla1810/serverless_chatbot-with-aws_lex

Python-Based Serverless Chatbot with AWS Lex Develop a chatbot application using Python and AWS Lex, which can interact with users and perform tasks by leveraging AWS services
https://github.com/roy-barla1810/serverless_chatbot-with-aws_lex

aws awslex chatbot iam-policy iam-role iam-users lambda-functions serverless-framework twilio-api watsapp-bot

Last synced: about 2 months ago
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Python-Based Serverless Chatbot with AWS Lex Develop a chatbot application using Python and AWS Lex, which can interact with users and perform tasks by leveraging AWS services

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README 

        
STEP-1:Create a Lex with HotelBookingBot



STEP-2:Create a role with basic Amazon Lex permissions



STEP-3:Select none in the voice interation



STEP-4:Add a inten name



STEP-5:In sample Utterances add Utterance metioned in document



STEP-6:Navigate to slots tab



STEP-7:Open location slot add location in name and add What city will you be staying in? in promts. check the required for this intent



STEP-8:Open nights slot add nights in name and add How many nights will you be staying? in prompts



STEP-9:Add new slot with name checkinDate and What day do you want to check in? in prompts and SAVE INTENT & BUILD



STEP-10:Navigate to slot types and add a blank slot type named roomtype



STEP-11:Select restrict to slot values in roomtype slot and add Queen,King,Delux,superDelux and save



STEP-12:Go back to the BookHotel intent add room type slot and  add What type of room would you like , Queen,King, Deluxe and Super Deluxe?



STEP-11:In prompts.SAVE INTENT & BUILD



STEP-13:In confirmation prompts add Okay,I have youn down for a {Nights} night stay in{Location} starting {CheckInDate}.Shall I book the reservation? and select okay i have cancelled your reservation in declined response



STEP-14:In fullfillment goto adwanced options add thanyou in messagegroup and click update options SAVE INTENT & BUILD



---------------------------------------ATTACHING BOT TO LAMBDA---------------------------------------------------------



STEP-1:Create a fuction with Python3.9 as Runtime



STEP-2:Configure the testevent



STEP-3:Now open Aliases option in AWS Lex



STEP-4:Select TestBotAliases and in language select English add lambda in SOURCE



STEP-5:Now open BookHotel intents in below select click use a lambda for intialization SAVE INTENT & BUILD



STEP-6:Update the Given python code in Lambda and Deploy



STEP-7:Build & Test the HotelBooking Intent



--------------------------------------CREATING TWILIO ACCOUNT-----------------------------------------------------------



STEP-1:Buy a Number with SMS capabilities



STEP-2:Navigate to AWS Lex console



STEP-3:Create a new version in Bot Versions



STEP-4:Create a New Aliase(hotelbotaliase) and associate with before created version



STEP-5:ADD CHANNEL in Channel Integrations Add Twilio SMS  & add hotelbotaliase & add TWILIO SID,AUTHENTICATION CODE



STEP-6:Copy callback URL in Channel intergration



STEP-7:Navigate to TWILIO account



STEP-8:Messaging >Try it Out >send a watsapp message



STEP-9:Complete Twilio sandbox & watsapp setup



STEP-10:After completion Twilio sandbox setup paste callback URL copied from Channel intergration and SAVE



⚡⚡⚡⚡⚡⚡⚡⚡⚡⚡⚡⚡⚡⚡THANKIN YOU⚡⚡⚡⚡⚡⚡⚡⚡⚡⚡⚡⚡⚡⚡⚡⚡⚡⚡⚡