Domains: Flights_45, Hotels_25, Travel_15

user: I would like a round trip flight that would return on March 14th.

system: When would you like to leave and where are you going to?

user: I will be flying to Chicago on March 2nd.

system: Which city would you be leaving from?

user: I would be leaving New York City.

system: You would like an American Airlines onward flight that leaves at 11:20 am and returns at 2 pm? There a layover and the price is $250.

user: That is expensive. Is it a business class ticket and when would the returning flight arrive?

system: It returns at 5:19 pm and it is economy class.

user: Ok, then. I would need a house to stay in when I get there that has a rating of 4.2 or higher.

system: There is a lovely house located at 1 South Franklin Street that has a rating of 4.2.

user: That house would be ideal.

system: You would like to reserve the house?

user: Yes, I do.

system: You would like to check out on march 14th or some other date? How many persons would be staying with you at the house?

user: I want to check out on the 6th of March and there would just be one person.

system: You would like to check in on March 2nd?

user: I want to check in the day after tomorrow.

system: You would like accommodation for 1 in Chicago and you would like to check in on March 3rd and check out on March 6th?

user: Great. May I have a contact number?

system: I have reserved the house and the number is +1 312-787-6000.

user: How much would that be in all?

system: It would cost $2,040.

user: Thanks. What fun thing can I do when I get there?

system: You could check out a tourist attraction called 360 chicago.

user: That sounds like fun. Thanks, that's all I need.

system: Enjoy your day.