Domains: Hotels_35, Flights_15

user: I want to book a hotel.

system: At what hotel will you stay in?

user: At Hotel Spero.

system: In what city, exactly? How long will your stay be?

user: I want to stay in SFO from March 5th to the 9th of this month.

system: Okay. You want to book 1 room in Hotel Spero in San Francisco from March 5th to March 9th?

user: Yeah, that works.

system: You successfully reserved the hotel.

user: I want to book 2 one-way flight tickets to get there on March 1st.

system: From where are you leaving?

user: From Washington.

system: How about this 1 stop $296 American Airlines flight that leaves at 2:50 pm?

user: Sounds good. Can you get me an economy ticket for that?

system: Okay. You want 2 economy tickets for an American Airlines flight that travels form Washington to San Francisco on March 1st?

user: Yes. From what airport will it depart from?

system: I got the ticket. It leaves Dulles International Airport.

user: Thank you very much.

system: Shall I help you out further?

user: No, not now. Thanks.

system: Have a good day.