Query: user: I'm looking for some things to do.
assistant: What are you interested in?
user: I'm looking for a music event on the 10th of March.
assistant: What city do you want to search in?
user: I'm looking for something in LA.
assistant: How about Bill Callahan at the Lodge Room?
user: What time does the event start?
assistant: The event starts at 6:30 pm.
user: Thanks! When am I free on that day?
assistant: You are free from 9 am to 9:30 pm on March 10th.
user: That sounds good, I'd like to purchase tickets for the the event.
assistant: How many tickets do you need?
user: I need three tickets.

Intent: Events:BuyEventTickets