Query: user: Please find me one way flights.
assistant: When is departure?
user: Departure is tomorrow.
assistant: What is departure city and arrival city?
user: Departure city is Portland and LA is arrival city and I want Economy.
assistant: I found 5. At 10:10 am on Alaska Airlines with 0 stops for $155.
user: Is there something for 2 people?
assistant: There is an American Airlines that departs from 7:20 am and 1 stop for $196.
user: When does it arrive?
assistant: It arrives at 11:40 am.
user: What airport and is it refundable?
assistant: Not refundable and arrival is LAX International Airport.
user: Is there any other flights available?
assistant: Yes, a Delta Airlines departs at 9:35 am with 1 stop for $169.
user: That is good for me.

Intent: Flights:SearchOnewayFlight