Query: user: I would like to search for the event White Sox Vs Angels in Chi-town.
assistant: The event White Sox Vs Angels is for 7 days from today at Guaranteed Rate Field.
user: What about event Cardinal Vs Ducks in Stanford?
assistant: Yes, that's good, the Cardinal Vs Ducks event is on tomorrow at Stanford Stadium.
user: Is there any events on some other dates?
assistant: Yes, the event Cardinal Vs Ducks at Stanford Stadium is on next Wednesday.
user: That will work for me.
assistant: Shall I book tickets for you?
user: Yes, do it for me.
assistant: How may do you want?
user: Four is okay
assistant: I have to book 4 tickets for event Cardinal Vs Ducks on next Wednesday in stanford. Is that right?
user: Sorry, make it 3

Intent: Events:BuyEventTickets