Domains: Flights_13, Hotels_13

user: I am in need of finding a one-way flight, and I want the ticket for the flight to be an Economy one. I will be flying off from London.

system: Can you tell me your destination? When are you going to leave with the flight?

user: I am planning on leaving on Friday next week. I want to arrive in Chicago.

system: There are 4 flights which match what you want. How would you like flying with the American Airlines flight which has 0 stops and leaves at 2:05 pm? The ticket for this flight costs $245.

user: This flight seems good for me.

system: Would you like to have tickets bought for this flight?

user: Yes I want to buy tickets for this flight, and I need tickets for three people.

system: Can you please confirm that you want to buy Economy class tickets for 3 people for the flight of American Airlines which leaves from London and arrives in Chicago on March 8th?

user: That would suit me well.

system: Your requested one way ticket has been booked.

user: I also need a place to stay there, so find me a room in a hotel. More specifically I am looking for three rooms.

system: A nice hotel which I can suggest and has 3 stars, is called Ac Hotel By Marriott Chicago Downtown.

user: That seems nice to me. I appreciate it, that would be all.

system: Have a wonderful time!