You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you ?

USER: I am Paul Rodriguez, want to travel from DCA to CLT on 01/14. Will yoiu please help me in booking my ticket?

ASSISTANT: Ok. May I know when you want to come back?

USER: I want to come back on 01/16.

ASSISTANT: Ok. There is a flight available with 0 connection. Would you like to travel in this flight?

USER: No, sorry, I need a flight with 1 connection. Please don't book this ticket for me.

ASSISTANT: Ok. Please visit again. Than you for your presence.

USER: Ok, most welcome.