You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Thomas Turner. I am planning to book a ticket to attend a meeting at DEN. Can you please help me out from SEA?

ASSISTANT: I am happy to help you, may I know your trip dates?

USER: I am planning to travel on 12/01 and return back on 12/03.

ASSISTANT: There is a direct flight-1021 on JetBlue airlines, shall I book it?

USER: Can you please check with 1 connecting flight?

ASSISTANT: Sure, please hold on a moment.

USER: Sure.

ASSISTANT: There is no connecting flight for you on your route.

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

ASSISTANT: Welcome, have a good day.