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

Can you add lunch instead for 1330?
How's this?

Whats my third event in march?
The 3rd this month is "Appointment" on Sunday the 22nd from 3:00 to 3:30 PM.

Can you schedule that event then?
Could you be more specific with your request?