Domains: Flights_15, Travel_15

user: I want to search round trip flights for my short trip and I need your help to find the good one.

system: what is your return date of travel?

user: I want to find a flight from ATL on the 1st and the returning date is 4th of March.

system: What is your final destination City? I want to know it to search according to your requirement.

user: Please search for the flight to London, UK.

system: What about an outbound flight from American Airlines which leaves at 8:40 pm and the leaving time of return flight is 0:10 am for which the ticket will be $352.

user: Any other flights in your list?

system: Another one outbound flight from United Airlines which leaves at 10:30 am and the return flight leaves at 10:25 pm for which the ticket cost is $275.

user: This looks comfortable to me.

system: Shall I book the ticket in this flight for you?

user: Yes. I want to book 4 tickets under Economy class.

system: Please confirm to book 4 Economy class tickets in a flight from United Airlines which leaves at Atlanta on March 1st at 10:30 am to London and the return flight leaves at 10:25 pm on March 4th.

user: That is okay to proceed.

system: I have successfully confirmed the tickets in that flight.

user: I want to visit some attractive places there for which I need your help to search the best one.

system: Found 10 results. What about the one at 30 st Mary Axe (The Gherkin) which is a Historical Landmark. What is your opinion?

user: That is nice. Thanks.

system: Anything else you want me to do?

user: Nothing for now. Thanks.

system: Have a nice day.