Query: user: I would like to do something interesting.I love Hip Hop.
assistant: What city do you want to be?
user: Around SF I would love to be.
assistant: In which category do you prefer to be?
user: Music events I like very much.
assistant: I found for you 1 popular event.Allan Rayman is called.Is take place at August Hall on March 9th at 6 pm.
user: That sounds really good.
assistant: You want to buy tickets?
user: Yes buy for me please.

Intent: Events:BuyEventTickets