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 # Facebook Messenger Bot
 This is a simple python template that uses Flask to build a webhook for Facebook's Messenger Bot API.
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 Read more in my [tutorial that uses this repository](https://tutorials.botsfloor.com/creating-your-messenger-bot-4f71af99d26b).
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+The aim is to create chatbot with some added features of virtual assistant.
+**PS: Let me know if you want to contribute, I can add you as a tester to make the bot respond on your messages.**
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+## TODO:
+- **Extend APIs**: Presently, it has been integrated with weather API only. Extend it to railway APIs for showing live train status, train between two stations, schedule and other stuffs.*
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+- **0 understanding**: Unfortunately, most of the stuffs has been hard coded. Responses are being predicted on the basis of string matching. Integrate NLP APIs or self written codes to make conversation more realistic.*
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+- **Schedule reminder**: This is more like your chatbot assistant. Extend the program to schedule a reminder for specific date and time and should ping the user accordingly with meaningful messages.*