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

Add John to the meeting too
I didn't find anyone named John in your address book.

Can you show me the park event for next week?
The "park" is on April 1st from 1:00 to 1:30 PM.

Set a reminder to call my sisters and thank them for that comfy chair they got me.

Sorry, I can't do reminders.