You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you at this moment?

USER: I am Barbara Lee, can you help me booking flight on 11/05?

ASSISTANT: Sure, can you please help me by providing your location codes?

USER: My nearest airport codes are OAK to AUS.

ASSISTANT: Please, provide your return date.

USER: I am going to return on 11/07. Provide flight with connection 1.

ASSISTANT: I have found a flight with 1 connected flight which costs 200. Shall I proceed?

USER: Proceed to booking that flight.

ASSISTANT: Your flight ticket has been confirmed with flight 1005.

USER: Thank you for confirming my flight ticket.

ASSISTANT: Most welcome.