Query: user: I need a round trip ticket for the 9th of this month on Economy.
assistant: Where are you going?
user: Going to London, England.
assistant: What is your return date?
user: Returning from Atlanta on the 14th of March.
assistant: There is a flight on American Airlines leaving at 8:40 pm and returning at 2:05 pm for a total cost of $318.
user: Is it a refundable ticket?

Intent: Flights:SearchRoundtripFlights