Query: user: Could you find me a one-way flight?
assistant: Where are you wanting to go, and when do you want to leave?
user: I'd like to leave for Vegas on the 11th of this month.
assistant: Where are you wanting to leave from?
user: I'd like to leave from LAX.
assistant: I have found 4 flights that could work. There's an American Airlines flight that leaves at 8:25 pm and has 0 stops. It costs $81.
user: What time does the onward flight arrive? And where is it arriving at?
assistant: The onward flight will arrive at 9:35 pm at McCarran International Airport.
user: Are there any other options? I like to travel in Premium Economy.
assistant: There's an Alaska Airlines flight that leaves at 8:20 pm and has 0 stops. It costs $133.
user: That would work for me. Could you help me buy a one way flight ticket? There are 3 people coming with me.
assistant: Please confirm the following: You want to buy 3 tickets in Premium Economy on an Alaska Airlines flight that is leaving Los Angeles on March 11th for Las Vegas?
user: Yes, that would work.

Intent: Flights:ReserveOnewayFlight