I agree businesses have to be where users are and that means in messenging apps but why does that have to be a chat bot? Why not a simple tap interface, those design patterns seem popular in services like WeChat.

Pre-seed Investor. Email: ash@sterlingroad.com. B2B, US only. I work with founders for 3 months before investing. More info: http://SterlingRoad.com/process

Pre-seed Investor. Email: ash@sterlingroad.com. B2B, US only. I work with founders for 3 months before investing. More info: http://SterlingRoad.com/process