You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Jeffrey Smith here.

ASSISTANT: How can I guide you today?

USER: I need your small help in booking my flight ticket from AUS to SEA, can you please do that for me?

ASSISTANT: May I know your journey dates for further process?

USER: Sure, I will depart on 02/23 and return back on 02/25.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Here is a flight-1027 with 1 connection limit, costs 100 from Delta airlines. Shall I proceed?

USER: Yes, please book the ticket.

ASSISTANT: Thank you for approaching us. Your ticket is booked successfully.

USER: Thank you very much for your help.

ASSISTANT: Thank you.