You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I would like to book a flight ticket to Charlotte to take a part in scuba driving, could you please help me to book a flight ticket with single connection?

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: Sure, I intend to start on 10/01 and my return date will be on 10/03.

ASSISTANT: Ok, please share your name.

USER: I am Dorothy Carter.

ASSISTANT: May I know your travelling airport codes?

USER: ATL and CLT are my exact airport attributes.

ASSISTANT: Sorry, no flights are available on your preferable travel dates.

USER: That's ok, not an issue. Thank you for your information.

ASSISTANT: Thank you for reaching us, have a nice day.