You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: Can you please help me in flight ticket booking process from AUS to SEA?

ASSISTANT: Sue, I will help you with that. May I know your travelling dates please?

USER: Thank you for your response, I want to take off on Mar 27 and book my return ticket also on Mar 29.

ASSISTANT: Can I know your connection limit?

USER: I will prefer 1 break in between my journey.

ASSISTANT: Do you have any other specifications?

USER: I want to travel in normal cost airline.

ASSISTANT: May I know your name please?

USER: Sure, my name is Paul Lee.

ASSISTANT: Flight-1012 is available in American Airlines with a fare of 200 and the connection limit is one. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your booking is done in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a safe journey.