You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you today?

USER: Please book a ticket from Austin, TX-AUS to Charlotte, NC-CLT.

ASSISTANT: Sure, we are here to help you. Let me know when you are willing to travel?

USER: Travel dates are from 01/31 to 02/02.

ASSISTANT: May I know your name to book a flight ticket?

USER: My name is Kathleen Brown.

ASSISTANT: Do you need any halts in between your journey?

USER: Please provide a halt.

ASSISTANT: Ok, wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting there is no connecting flight.

USER: Thanks.

ASSISTANT: Thanks for approaching us.