Query: user: I need to book a flighOne way.
assistant: When do you need to fly?
user: I need to fly out March 8th.
assistant: Where are you travelling to?
user: I need to get to SFO.
assistant: And where will you be flying from?
user: Flying out of Las Vegas.
assistant: American Airlines has a flight that leaves at 5:30 am with 0 connections. The fare for this flight is $98.
user: Ok. That works.
assistant: Do you require anything else?
user: How about a bus to there?
assistant: Travelling on March 8th?
user: Well, maybe Tuesday next week.
assistant: There are 6 buses available. There is a bus that departs at 10:50 am. The fare is $42 for an Economy class ticket.
user: Ok. Let's book the flight.
assistant: You want 1 Economy class seat on the American Airlines flight from Las Vegas to San Francisco on March 8th departing at 5:30 AM. Is that correct?
user: Yes. Is that ticket refundable?

Intent: Flights:ReserveOnewayFlight