Domains: Flights_13, Events_23

user: I need 2 tickets for a round trip flight.

system: Where are you leaving from?

user: LA.

system: Where are you going?

user: Philadelphia.

system: When are you coming back? When are you leaving?

user: I am leaving on Sunday this week and returning the 5th of March.

system: I found 2 flights including Delta Airlines flight leaving at 1:40 pm. The return flight leaves at 2:20 pm. The ticket price $291.

user: I want an economy seat.

system: Please confirm, leaving Los Angeles for Philadelphia on Delta Airlines. You are leaving March 3rd at 1:40 pm and returning March 5th at 2:20 pm. I have reserved 2 seats in economy.

user: That is perfect. When does the onward flight leave?

system: Your ticket is confirmed. The onward flight arrives at 0:16 am.

user: Thanks! I want to do some things on the 4th of March.

system: Music? Sports? Concerts?

user: I want to see sports.

system: I found 5 events like Owls Vs Bison at Lincoln Financial Field.

user: Find something else, like baseball games.

system: I found 2 games, first is Phillies Vs Cubs Citizens Bank Park.

user: That sounds good.

system: Are you ready to buy tickets?

user: No, not now. That is everything I need.

system: Have a nice day.