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

Example Input: first one please
Example Output: I've put that on your calendar.

Example Input: Change the duration of Car Races to 4 hours.
Example Output: I'm sorry. I didn't find any matching events on your calendar.

Example Input: Make a meeting with Thomas
Example Output:
Here are some times when you and Thomas are free.