Domains: Flights_15, Hotels_35

user: Can you please help me finding a one way flight to Seattle. I would prefer a United Airlines and an economy class.

system: On which date do you plan to leave?

user: I am planning to leave on 12th of March.

system: From which place will you be leaving?

user: I will be leaving from Vancouver.

system: United Airlines leaves at 6:05 pm and it has 1 stop. The ticket will cost you $217.

user: When does the onward flight arrive and from which airport does the flight departs?

system: The onward flight arrives at airport on 10:56 pm and it depart from YVR International Airport.

user: That sounds good. Can you please help me in buying a one way ticket?

system: Please confirm the details: United Airlines from Vancouver to Seattle for March 12th for 1 passenger and economy class.

user: Yes. That's perfect. Is the ticket refundable?

system: The ticket is now confirmed. Unfortunately, the ticket is non-refundable.

user: At which airport does flight arrive?

system: The destination will be Seattle-Tacoma International Airport.

user: Thanks for assistance. I would like to book 1 room.

system: There are 10 hotels found. What about Ace hotel Seattle with a rating of 4.5?

user: That's perfect. That's all I needed

system: Have a nice day.