You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am looking for a flight from ATL to SEA, can you help me out?

ASSISTANT: Sure, can you please share your travel dates?

USER: My trip dates are from Sept 12th till Sept 14th.

ASSISTANT: May I know your name please?

USER: Myself Katherine Jones.

ASSISTANT: Do you have any connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: May I know your airline preference?

USER: No, thanks.

ASSISTANT: Do you have any other requirements?

USER: I don't have any requirement.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: Sorry, there are no flights in this route as per your travelling details.

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