Query: user: I'm going on a short trip. Can you buy a ticket leaving around morning 9:15?
assistant: Sure. Where are you leaving from? What date will you leave? And when do you want to book a returning flight?
user: I'm leaving from Seattle, WA on March 8th. I'd like my return flight to leave at 3 o"clock in the morning.
assistant: Okay, what airline would you prefer?
user: Delta Airlines, please.

Intent: Flights:ReserveRoundtripFlights