You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Can you help me booking a flight ticket from CLT to AUS?

ASSISTANT: May I know your planned trip dates?

USER: I will start on 12/01 and return on 12/03.

ASSISTANT: Do you have any connection limit preference?

USER: I need a break in my journey.

ASSISTANT: Could you help me with your name please?

USER: I am Larry Allen.

ASSISTANT: Sorry, there is no flight available for the mentioned dates.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for reaching us.