You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: I want to travel from AUS to LAX. Can you help me to book a flight ticket?

ASSISTANT: Sure, when do you want to start and return on?

USER: I want to travel in the flight on Feb 22 and Feb 24.

ASSISTANT: Do you need a connecting flight?

USER: I want to have a connection of 1.

ASSISTANT: Can I know your good name?

USER: Christine Adams.

ASSISTANT: Do you have any other specifications?

USER: I prefer to travel in economy class.

ASSISTANT: Thank you for your details, we found a connecting flight 1005 in class economy which is in American airline. Shall I proceed?

USER: Proceed to booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you.