You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you today?

USER: My name is Linda Lopez and I want to go for shopping in The Galleria mall, Can you please assist me to book a flight ticket to Dallas, TX - DFW?

ASSISTANT: Sure, please share your travel dates.

USER: I will depart on 02/08 and return back on 02/10.

ASSISTANT: Ok, may I know your source airport code?

USER: I will board the plane from Boston, MA - BOS.

ASSISTANT: Do you prefer economy class or business class?

USER: I prefer economy class.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a connecting flight with Southwest airline and 1010 is flight number. Shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is confirmed with an economy class and fare is 100.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.