In this task, you have given an input which is user's command or question, based on that you have to return what will be Agent's response/reply for that particular user's command or question

[Q]: Appointment should start at 12 and end at 2
[A]: How is this?


[Q]: End
[A]: Let me know if there's anything else I can help you with.


[Q]: Yeah I guess. It will do for now.
[A]:
I've changed "Appointment" to be for an hour and a half.