Query: user: I need to find a round trip economy slight later today.
assistant: Where will you be departing from and when are you planning to return?
user: I'll be going from Seattle and coming back on the 11th of March.
assistant: What is your destination?
user: I'm going to Vegas.
assistant: I have a slight 90and United Airlines at 10:10 AM which returns at 1:40 PM for $245.
user: That sounds okay.

Intent: Flights:SearchRoundtripFlights