You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you today?

USER: Can you please help me in booking a flight ticket from PHX to SEA?

ASSISTANT: Sure, could I have your trip dates, please?

USER: I want to fly on Dec 24 and return on Dec 26.

ASSISTANT: Do you have any specifications?

USER: I need a single connection.

ASSISTANT: May I know your good name?

USER: Myself Timothy Green.

ASSISTANT: We found a Southwest airline, price is 500 in business class and fare is 500.

USER: You can proceed to booking.

ASSISTANT: Your ticket has been confirmed with a flight number 1014.

USER: Thank you.

ASSISTANT: Thank you.