Domains: Hotels_45, Travel_15

user: I need to find two hotel rooms.

system: In which city do you need a hotel room?

user: I need a hotel in London, UK.

system: I have found 10 hotels including a 5 star hotel by the name of 45 Park Lane.

user: Can you tell me the cost per night/ And what is their phone number?

system: The phone number is +44 20 7493 4545 and costs $375 a night.

user: Sounds great. Any attractions nearby?

system: Yes, I have found 10 attractions including one that is a Historical Landmark that is called 30 St Mary Axe (The Gherkin).

user: Is this attraction free?

system: No, it is not.

user: Thanks, I need to make a reservation for 4 days, beginning the 4th of March.

system: So you want me to book 2 Hotel rooms on March 4th at 45 Park Lane in London for 4 days?

user: Sounds good. Can I smoke in this hotel and what is the address of this hotel?

system: It is located at 45 Park Lane, smoking is not allowed at the property. Your reservation is booked.

user: Thanks for all your help. I am all set.

system: Have a great day.