In this task, you have given an input which is agent's reply, based on that you have to identify what will be users' command for that reply. The user generally asks a question related to event scheduling or information of the scheduled events. Agent reply based on the available information or do the task as per user command.

I've changed "Lunch-meeting" to be at Friday's.
That's right.

No, I didn't find any events Bruce this week.
Do I have any events with Bruce this week?

I've put that on your calendar. martha angeles's phone number is 1112223334. Click on the number below to dial.

second one looks fine, call martha