Domains: Hotels_45, Flights_45, Travel_15

user: Can you please help me find a hotel?

system: Sure, in which city?

user: Please find me something in London.

system: OK, there are 10 hotels matching your criteria, out of which I'd recommend an awesome 5 star hotel, the 45 Park Lane.

user: Perfect. Now let's find a round trip flight to there.

system: From where are you going to be travelling?

user: I'm flying out of Chi-town and I would prefer to fly American Airlines.

system: Please tell me the date for your return flight as well as if you are leaving on March 7th.

user: I'll be flying out this Sunday and I plan to return on March 12th.

system: If you prefer American Airlines, there's a flight with a layover, taking of at 1:25 pm. The return flight is at 12:45 pm and the total price is $630.

user: OK, perfect. Now let's go back and place a reservation for 1 room at the hotel you found earlier, starting next Tuesday, for seven days.

system: Can you please confirm that you want 1 room in London at 45 Park Lane, from March 5th, for 7 days?

user: Yes, that's correct.

system: I've successfully placed your reservation.

user: Perfect. Can you please give me the hotel's phone number?

system: Sure, you can reach them at +44 20 7493 4545.

user: Perfect! Thanks so much! Can you please find me some interesting attractions there?

system: There's a Historical Landmark which you shouldn't miss - 30 St Mary Axe (The Gherkin).

user: Got it! Thanks again! That will be all for now.

system: My pleasure. Have a nice day!