Query: user: Can you find me a one way ticket?
assistant: Where are you leaving from?
user: I'll be flying from Seattle
assistant: But what are your travel dates and destination?
user: I wanna leave on March 8th and going to one of my favorite European cities, Paris
assistant: There's an American Airlines flight that leaves at 8:15 am and has 1 stop that will cost you $432
user: Anything else on those dates?
assistant: Well there's one Delta Airlines flight that also has 1 stop and leaves at 8:45 am and will run you $426
user: Which airport does it leave from? And when does that flight arrive in Paris?
assistant: It leaves from Seattle-Tacoma International Airport and will arrive in Paris at 11:18 am
user: What other options do I have?
assistant: There's a Southwest Airlines flight that leaves at 5:25 am and has 1 stop and will cost $384
user: That sounds perfect
assistant: Can I help you with anything else?
user: How about helping me fine a one-way economy flight
assistant: So a economy ticket for 1 from Seattle to Paris on Southwest Airlines leaving next Friday, that's right, right?
user: Yes that's good. When does that flight arrive, and which airport is it leaving from?

Intent: Flights:ReserveOnewayFlight