Domains: Flights_13, Travel_13

user: I need to travel soon with some friends, can you find some round trip flights from United Airlines for 4 people. We want to leave on the 11th of this month.

system: Where do you want to go to?

user: We want to go to Chicago.

system: Where will you depart from? And when will you fly?

user: Look for something in San Francisco for the 9th of this month.

system: There is 1 flight you might like.. There is a flight from United Airlines, the outbound flight takes off at 5:35 am and the return flight takes off at 4 am. It has a total cost of $175.

user: Does it have one stop?

system: No, it has 0 stops.

user: That flight sounds Great.

system: Do you want to book some tickets?

user: Yes, book them please.

system: Please confirm: Booking 4 economy class ticket from United Airlines. Departing from San Francisco on March 9th at 5:35 am and arriving to Chicago. Returning flight on March 11th at 4 am.

user: That is correct. From which airport does it depart and to which one it arrives?

system: The tickets have been booked. The flight departs from SFO International Airport and arrives to O'Hare International Airport.

user: Thanks a lot. I also want to know if there is anything child-friendly to visit in Chicago.

system: There is a Tourist Attraction you might like. The 360 CHICAGO.

user: That sounds great.

system: Is there anything else I can help you with?

user: No, that would be all.

system: Have a great day.