Query: user: I'm traveling to Los Angeles. Can you help me find flights?
assistant: What is your departure city and your dates of travel?
user: I'm leaving from Washington and plan to be gone from the 7th of this month to the 9th.
assistant: I found 3 flights that would work for your timeframe. There is an American Airlines flight leaving at 2:50 pm and returning at 2:10 pm. The ticket price is $306.
user: What other flights are available?
assistant: There is another flight that leaves at 10 am and returns at 4 am. It costs $215 and is on Delta Airlines.
user: There are two of us traveling and we'd like an economy ticket. Are there any other flights?
assistant: Yes, I found 1 more flight that leaves at 3:55 pm and returns at 7:20 am. This is on Southwest Airlines and costs $259 per ticket.
user: I'd like the Southwest flight.
assistant: Would you like me to purchase the tickets?
user: No, not right now.
assistant: Do you need help with anything else?
user: Yes, I would like help finding a one way flight for another trip I have planned.
assistant: There is a Southwest Airlines flight that leaves at 3:55 pm. It costs $208 and has 0 stops.
user: If I change my mind, is the ticket refundable.

Intent: Flights:SearchOnewayFlight