Query: user: When am I free on March 5th?
assistant: Next Tuesday, you're free from 2:30 pm to midnight.
user: Ok. When am I free on the 8th?
assistant: Next Friday, you have an empty slot from 6:30 pm to midnight.
user: Ok good.
assistant: Would you like to book something?
user: Yes. Add to my calendar an event at 261 Driggs Avenue, Brooklyn.
assistant: All right. What name should I use? What time?
user: It's Amber Run Brooklyn concert at 19:00.
assistant: Please confirm: adding Amber Run Brooklyn concert for next Friday at 7 pm. The address is 261 Driggs Avenue, Brooklyn
user: Yes that's right
assistant: I've added that to your calendar
user: Thanks so much.

Intent: Calendar:AddEvent