Query: user: I want to know what time I have available.
assistant: Which day do you want to look at?
user: The 9th of this month is what I'm curious about.
assistant: For March 9th, you have empty slots starting from 11 pm to midnight.
user: Do I have any other open slots, particularly for Saturday this week?
assistant: For tomorrow, you have empty slots from 8 am to 4 pm.
user: Alright. That sounds great.
assistant: Is there anything else you need?
user: Sure. Please add an event to my calendar.

Intent: Calendar:AddEvent