You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Can you please book a connecting flight from CLT to ATL?

ASSISTANT: Sure, We are here to help you. Please share me your travelling dates.

USER: Thank you. My travelling dates are Sept 18 - Sept 20.

ASSISTANT: Do you need any break?

USER: Yes, I need a break.

ASSISTANT: Is there any other specifications to make your trip?

USER: My return time must be in the morning.

ASSISTANT: May I know your name?

USER: James Allen here.

ASSISTANT: Please be on hold for sometime, as I can check a flight for your journey with the best airlines.

USER: Sure.

ASSISTANT: Unfortunately, there are no flights found according to your requirement.

USER: Ok, no problem. Thank you for the information.

ASSISTANT: Thank you for reaching us.