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.

How is this?
Can you send an invite to Mark for this

Here are some times when you and Thomas are free.
Make a meeting with Thomas

No. The event matching "summer ball" is on June 4, 2020.

Is the summer ball being held on July 4th?