Query: user: My friends told me I need to get out more. Can you find me some events in Vancouver?
assistant: Do you want any specific type of event? Like Music or Sports?
user: I love everything Rock related, so any Music stuff would be good. Search it on the 6th of this month please.
assistant: I found 1 event you may enjoy. There's Styx at the PNE Amphitheatre.
user: Sounds great. When will they be playing?
assistant: On 1 day, next Wednesday. Styx at the PNE Amphitheatre.
user: Where is their venue located?
assistant: At 2901 East Hastings Street.
user: And when does the event start?
assistant: Starts at 7:30 pm.
user: Sounds good. Can you help me buy the tickets?
assistant: Sure! How many should I get?
user: I want 4 of them.
assistant: Please confirm: you want 4 tickets to Styx next Wednesday. The event is in Vancouver.
user: Actually, I'll now be going alone so get me just one ticket.

Intent: Events:BuyEventTickets