Domains: Travel_15, Hotels_15, Flights_35

user: I'd like to visit an attraction.

system: What city should I look in?

user: Look in Philly.

system: Art Museum Steps is a tourist attraction.

user: What else do you have?

system: Barnes Foundation is a museum.

user: Is it free to attend?

system: No, entry is not free.

user: What else is there?

system: Bartram's Garden is a park.

user: I'd like a hotel there. It should be a 2 star hotel and have Wi-Fi.

system: I found 10 hotels for you. Aka University City is a 2 star hotel.

user: Where is it? How much would it cost?

system: It costs $261 per nights. The address is Cira Centre South, 2929 Walnut Street.

user: What else is there? I need 1 room.

system: Aloft Philadelphia Airport is a 2 star hotel.

user: What else is there? A 1 star hotel is fine.

system: I found 8 hotels for you. Aloft Philadelphia Downtown is a 1 star hotel.

user: That sounds fine.

system: Would you like a reservation?

user: I don't. I want a round trip flight there. Look for economy class tickets from United Airlines. I'm leaving March 1st.

system: What city are you leaving from? When would you want your return flight?

user: I'm going from Atlanta. I'm returning March 4th.

system: I've got 1 flight. A United Airlines flight takes off at 4:20 am and costs $354. The return flight leaves at 7:55 pm.

user: That's fine then.

system: Do you need anything else?

user: No, that is all.

system: Have a nice day.