Query: user: I'm going out of town for a few days to visit my sister and want to see what events are happening.
assistant: What city would you like to look in?
user: I'm looking in SFO, for the 4th.
assistant: What type of event would you like? For example: you can say Music or Sports.
user: I'm looking for Sports.
assistant: I found 4 events you would like. One is Giants Vs Diamondbacks at Oracle Park.
user: Sounds good to me.
assistant: Would you like to buy tickets?
user: Yes, I'd like buy 1 ticket.
assistant: Please confirm: 1 ticket for Giants Vs Diamondbacks in San Francisco next Monday.
user: Wait, I want four tickets.

Intent: Events:BuyEventTickets