Query: user: Can you find me a flight leaving today?
assistant: Sure. Where from? And where to?
user: I'd like an economy flight from Seattle to San Francisco. I plan to return on the 8th of this month.
assistant: We can fly you with Alaska Airlines. The flight departs at 12 pm. There's a return flight on the 8th at 2:55 pm. We have 5 different flights available for $133.
user: How many stops are there? Is it refundable?
assistant: Unfortunately it's not refundable. There are 0 stops.
user: Okay, that sounds fine.

Intent: Flights:SearchRoundtripFlights