Query: user: Will you help me find some events?
assistant: Which city?
user: Toronto, Canada.
assistant: What category? Are you interested in Music, Sports or something else?
user: Music.
assistant: I found Mac Demarco at Woodbine Park on March 9th at 7:30 pm.
user: What's the address?
assistant: 1695 Queen Street East.
user: Sounds good. I would like to reserve tickets.
assistant: How many?
user: 4 tickets please.

Intent: Events:BuyEventTickets