Domains: Flights_15, Buses_15

user: I would like to find a one-way flight with Delta Airlines.

system: Where would you like to visit?

user: I am traveling to SFO. I want a flight with United Airlines.

system: When would you like to depart?

user: I am leaving on the 9th of March and like traveling to Premium Economy.

system: When will you be leaving?

user: I plan to leave from Las Vegas.

system: There is 1 suitable flight which matches your selection. This is an United Airlines flight, set to depart at 3:05 PM. It has 0 stops and the ticket price is $183.

user: Is this ticket refundable? From which airport will this flight to depart from?

system: Unfortunately this ticket is not refundable. The flight is set to depart from McCarran International Airport.

user: That flight's cool with me.

system: Would you like to purchase these tickets now?

user: No, not right now.

system: Is there anything else that I may help you with?

user: I need a bus that goes there. I want to leave on the 1st of March.

system: The bus will depart at 10:50 AM and will cost $55, with 0 transfers.

user: OK, that sounds good. Can you get me that flight?

system: Please confirm the following information: The flight is set to depart on March 1st from Las Vegas to San Francisco. The airlines is United Airlines. This is 1 ticket that is Premium Economy. Is this correct?

user: Yeah, that sounds good.

system: Your one-way ticket is now confirmed.

user: Thank you for that, that's all that I wanted.

system: Of course. Have a wonderful day.