Query: user: Could you please find round trip flights?
assistant: Where do you want to go?
user: I am moving to LA on 4th of March. It is ok with any class.
assistant: When will you return back?
user: I will be back on the 11th.
assistant: From which place will you leave?
user: I am moving from Chi-town.
assistant: I searched and found 3 flights for you. American Airlines flight leaves at 4:30 am and the return leaves at 8:30 am. The cost of the ticket is $196.
user: It is a good choice for me. could you book tickets for me?

Intent: Flights:ReserveRoundtripFlights