You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: My name is Joseph Campbell, I want to book a flight for round trip from New York. Can you book a connecting flight for me?

ASSISTANT: Sure, I am gleeful to help you in booking process. Could you please share your travelling airport codes?

USER: I will fly from EWR airport.

ASSISTANT: On which dates you want me to book your tickets?

USER: I will fly on Dec 08 and return on Dec 10.

ASSISTANT: Please allow me a moment.

USER: Sure.

ASSISTANT: Flight 1019 in JetBlue airlines is available for you with 1 stopover and it costs you 100. Can I proceed?

USER: Please proceed with booking.

ASSISTANT: Your booking is confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you for opting us.