Query: user: Hi, are there any interesting things i can do?
assistant: What type of events, such as Music and Sports events, would you like, and where will you interested in?
user: I would love a concert in Los Angeles please.
assistant: There is an event by Bill Callahan at Lodge Room on March 2nd at 8:30 pm.
user: Sure, that is fine with me!
assistant: Would you like to purchase event tickets?
user: Perhaps later, could you get me a bus for three on the 1st of March departing from SD?
assistant: How about a bus departing at 6:10 am with 0 transfers costing $24?
user: May I know where will I depart from?
assistant: You will depart from the Santa Fe Depot.
user: And which station will I arrive at?
assistant: You will arrive at the Union Station.
user: That is perfect.
assistant: Would you like me to purchase the bus tickets?
user: No thanks, could you get me round trip premium economy tickets? I have 0 bags to check in.
assistant: Will you depart on the March 2nd?
user: Yes, and I will return on the 11th of this month. Could you get me Southwest Airlines flight please?
assistant: Sure, how about 1 Southwest Airlines flight at 11:45 am which returns at 3:35 pm and costs $178 per ticket?
user: Sure, that is fine with me.

Intent: Flights:SearchRoundtripFlights