Domains: Flights_45, Hotels_25, Travel_15

user: I would like to find a round trip flight from SFO.

system: What date would you like to travel? What is your destination?

user: I plan to travel to NYC tomorrow. Any ticket class is fine.

system: What day would you like the return flight on?

user: I will be departing from Chi-town, and returning on the 8th.

system: American Airlines has a flight departing at 5:05 am. It has a layover. The return flight takes off at 1:35 pm. The ticket price is $223.

user: Are there other flight options?

system: Delta Airlines has a direct flight that departs at 8 am and returns at 9:05 am, with a ticket price of $212.

user: OK, sounds good. I would like to find a house to stay in while there.

system: There are 10 houses available during your stay. 100 Greenwich Street has a rating of 4.4.

user: That will be great, I would like to book the house for one person on Thursday next week. I plan to check in on the 3rd.

system: You would like to book the house for 1 person in New York from March 3rd until March 7th, is that correct?

user: Yes, that sounds great.

system: Your reservation has been created.

user: Thank you for your help. I would like to find some activities. Can you show me some attractions there without an entry fee?

system: There are 10 attractions that may interest you, including a Park, Alley Pond Park.

user: OK, that's great. That's all for now, thank you.

system: Have a great day!