Query: user: find one way flights for my upcoming trip. It will just be me traveling
assistant: Sure, but first, can you tell me where you will departing from? and what travel dates did you have in mind and what locations should I search?
user: I will be traveling to Delhi, India on the 4th of March. I would like to depart form lAX.
assistant: i'm showing an Alaska Airlines flight leaving outbound at 5:35 pm with 0 stops for $259
user: What airport would i arrive at?
assistant: Your destination would be Indira Gandhi International airport.
user: I would like to travel very soon, and that flight sounds great. Can you please buy a oneway flight ticket for me?
assistant: Sure, to confirm the details, You will be departing Los Angeles and going to Delhi on Alaska Airlines. Your departure date is next Monday with only 1 passenger with economy class seating.
user: No. I would prefer Premium Economy seating please.
assistant: sure. Please confirm 1 passenger in Premium Economy class seating.
user: No, I would prefer traveling in Business.
assistant: sure thing. Please confirm, Alaska Airlines with seating in Business class.
user: Yes that is perfect

Intent: Flights:ReserveOnewayFlight