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

he isn't coming over anymore so I don't think so...
Ok, I won't do anything for now. Let me know what else I can help you with.

Okay. When am I going line dancing?
The event matching "line dancing" is on Friday the 25th at 5:00 PM.

looks pretty good
I've changed "meeting with the lecture" to be lori.