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

what about May 21?
I found one event on Thursday the 21st. It's "Let's Run" from 9:00 AM to 9:30.

schedule a meeting with Mary an hour before the manager meeting
Is this good?

I need to have a conference with Janet and her supervisor on Monday.

Here are some times when everyone is free on Monday the 21st.