Domains: Hotels_45, Flights_45, Travel_15

user: I need to find a hotel.

system: In what city?

user: London, England.

system: I found 10 hotels including 45 Park Lane. It is a 5 star hotel.

user: Is there smoking rooms? What is the phone number?

system: No smoking is permitted on the property. The phone number is +44 20 7493 4545.

user: I would like a three star hotel.

system: I found a 3 star hotel called Abbey Court Hotel (Hyde Park).

user: That will be good.

system: Are you ready to make your reservation?

user: Not now. I want to find a flight on American Airlines in economy on the 2nd of this month.

system: What day are you returning?

user: 12th of this month.

system: Where are you leaving from?

user: Washington.

system: American Airlines has a flight that leaves at 4:30 pm. The returning flight leaves at 12:45 pm. The ticket price is $590.

user: Great! Please make a reservation at the hotel.

system: Are you checking in on March 2nd? How long are you staying?

user: I am arriving on the 4th of this month and staying for four days.

system: Please confirm, 1 room staying at Abbey Court Hotel (Hyde Park) in London beginning on March 4th for 4 days.

user: No, I need 2 rooms.

system: Please confirm, 2 rooms at Abbey Court Hotel (Hyde Park).

user: Thanks! What is the price per night? What is the address?

system: Your reservation is complete. The cost per night is $324. The address is Sussex Gardens.

user: Can you find me some things to do there?

system: 30 St Mary Axe (The Gherkin) is a cool historical landmark.

user: Ok, that is all.

system: Have a nice trip.