Query: user: I'd like to book two tickets to an event. I'm free on the 10th of this month.
assistant: Where would you like me to search and what kind of event are you looking for?
user: I'd really love to see the Whitecaps Vs Kansas City in Vancouver, BC.
assistant: Okay so that's 2 tickets to the Whitecaps Vs Kansas City on March 10th in Vancouver.
user: I've just realised, my friend will be on holiday so I only need one ticket.
assistant: Sure no problem. So you just need 1 ticket to Whitecaps Vs Kansas City.
user: Yes that's right.

Intent: Events:BuyEventTickets