Query: user: Can you get me flight tickets for a short trip?
assistant: Where will you depart from? When will you return?
user: I am leaving Washington on this Sunday and want to return on the 13th of this month.
assistant: Which airline do you prefer? What time do want to schedule the departure and return flights?
user: American Airlines is my preference. I will depart about 2:45 pm and the return flight leaves in the morning 3:45.
assistant: Where will you be visiting?
user: I enjoy traveling in Economy to Paris, France.

Intent: Flights:ReserveRoundtripFlights