Domains: Flights_23

user: I want 2 tickets for a one way flight.

system: Where are you going to and when will you leave?

user: The destination is Nairobi and I'll leave on March 1st.

system: What is your departure city?

user: Flight must leave fro Chi-town and the airline company must be Delta Airlines.

system: You want to book a flight with Delta Airlines. It leaves at 9:15 am and it does 1 stops. The ticket is $439.

user: When will I reach my destination?

system: The flight lands at 5:57 pm.

user: Is it a First Class ticket?

system: No, it's Economy.

user: Okay, great, I don't need anything else from you.

system: Have a nice day.