Query: user: I need to reserve event tickets please.
assistant: OK, what event are you interested in? IS there a certain city or date you are looking for?
user: Yes, I am interested in attending Basta in Chi-town on the 11th.
assistant: How many tickets do you need?
user: I just need 1 ticket.
assistant: You would like 1 ticket for Basta in Chicago on March 11th, is that correct?
user: Yes, that sounds good.
assistant: Ok, your reservation has been made. Have fun!
user: I also need to look for a flight to and from the event.
assistant: When and where will you be departing from? Woudl you like the return flight to be on March 11th?
user: I want to leave on March 10th from Vancouver and will return on the 12th of March.

Intent: Flights:SearchRoundtripFlights