I did this in under 10 mins :)
creating a bot
```
npm install -g windows-build-tools
npm install -g yo generator-botbuilder
```
create Dir for your bot proj and use yo generator to reate bot and enter name , descp , lang , template
```
yo botbuilder
```
start the bot
```
npm start
```
Bot emulator
get bot emulator executable for os type
install
open bot comm link for me it was http://127.0.0.1:3978/api/messages
note do nt use localhost , use 127.0.0.1 . Dont know for some reason it complains about connecting to remote in former
Echo Chat
Ref :