TASK DEFINITION: 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
PROBLEM: Rename it to Dental Appt.

SOLUTION: Is this the change you want to make?

PROBLEM: Unfortunately, Susan will also be going and Maria is sick and can't make it.

SOLUTION: How about now?

PROBLEM: Yes, but add Sarah to the event as well.

SOLUTION:
How's this?