Domains: Travel_15, Hotels_25, Flights_45

user: I would like to find attraction to visit.

system: In which city should I search?

user: I would like to find an attraction that is child-friendly in NY.

system: There are 10 attractions. There is 9/11 Tribute Museum that is a museum.

user: Is this attraction free and what is their phone number?

system: No, It's not free and the phone number is 866-737-1184.

user: I would like to find a house to stay there.

system: There is a house located at 100 Greenwich Street and the rating is 4.4.

user: Does this place have laundry service?

system: Yes, there is a laundry service.

user: This house sounds good.

system: Can I help you with anything else?

user: I would like to book a round trip flight.

system: Which city are yo departing from?

user: I'm looking to leave from SF.

system: What date would you like to depart and return?

user: I would like to depart on March 5th and return on March 13th.

system: There are 4 flights. There is American Airlines that leaves at 4:55 am and the returns takes off at 6 pm for $415.

user: That sounds good, It's all I needed.

system: Have a good day.