You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I'm Jerry Hernandez. I am planing for a round trip, can you please help me with booking a flight ticket?

ASSISTANT: Sure, can I know your travel dates?

USER: Sure, I would like to take off on 10/14 and return back on 10/16.

ASSISTANT: From which city do you want to start your journey?

USER: My source airport code is DCA and the destination airport code is DCA.

ASSISTANT: The flight 1001 of JetBlue airlines is available on your requested dates with a price of 100. Shall I proceed?

USER: Yes, please proceed with the booking if the connection limit is 1.

ASSISTANT: Jerry, your reservation has done successfully.

USER: I appreciate your help, thank you.

ASSISTANT: You are welcome.