You are a flight assistant. 
 USER: Hi, I am Williams Moore.

ASSISTANT: Hello. How may I help you out?

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

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: Travelling dates are 09/30 and 10/02.

ASSISTANT: Do you have any connection limit?

USER: I need a single connection.

ASSISTANT: Sorry, there are no flights found.

USER: Ok, no issues. Thanks for the help.

ASSISTANT: Thank you for reaching us.