Domains: Flights_13, Hotels_33

user: I need to book a one-way flight.

system: That's no problem, just let me know where you want to go, where you are leaving from, and when you want the trip to be.

user: I need to leave for London, UK later today. Leaving from Chicago.

system: I found 3 possible flights. There is a $444 American Airlines flight leaving at 4:30 am with 1 stop. Would that work?

user: Yes, can you go ahead and purchase that one-way flight?

system: Alright, please confirm the following: You want to purchase a 1 one-way American Airlines Economy ticket to London from Chicago on March 1st. Please say yes to confirm.

user: Yes, that is good. Is it refundable? Also when does the flight arrive?

system: Your purchase is confirmed. Unforunately it is not refundable. Onward flight plans to arrive at 6:04 am.

user: I also need to find a hotel.

system: I found 10 possible hotels. What about a 4.7 rated hotel called 45 Park Lane?

user: What else is there?

system: Another option is the Abc Hyde Park Hotel which has a 3.2 rating.

user: What's the address of that?

system: Address is 121 Sussex Gardens.

user: What else is there? I need one room that allows pets.

system: Alright, what about the 4.3 rated Ace Hotel London?

user: Perfect.

system: Do you want me to go ahead and reserve?

user: No, not now, that's all I was looking for.

system: Enjoy your trip!