You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am planning to book a ticket from MCO to CLT. Can you please help me out?

ASSISTANT: Sure, may I know your planned travel dates?

USER: I am planning to travel on Sept 06 and return back on Sept 08.

ASSISTANT: May I know your connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name please?

USER: My name is Susan King.

ASSISTANT: Sorry, there are no flights found with your given details.

USER: That's fine, thank you for your service.

ASSISTANT: Thank you for opting us.