You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Please book me a flight ticket from SEA to DFW to meet my family.

ASSISTANT: Sure, I am here to help you out. Can you please share your travel dates?

USER: I have planned to travel on Jan 18th and return on Jan 20th.

ASSISTANT: May I know your connection limit?

USER: I prefer connecting flight.

ASSISTANT: Do you have class preference?

USER: I am ok with any class.

ASSISTANT: Do you have any other requirements?

USER: No, thanks.

ASSISTANT: Ok, please let me know your name to proceed further.

USER: Rebecca Wright.

ASSISTANT: Southwest airlines is providing you a flight with a ticket fare 200, shall I proceed with booking?

USER: Ok, no problem. Please book it.

ASSISTANT: Your ticket has been confirmed with the flight-1026 in economy class.

USER: Thank you. Thank you.

ASSISTANT: Welcome, have a safe trip.