You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Jacob Moore. I would like to book a flight ticket with single connection from New York to meet my old friend to start a new business in Oakland, can you please help me in booking?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: I need to depart on Dec 23rd and my return date will be on Dec 25th.

ASSISTANT: Can you please share your airport codes?

USER: My source and destination airport codes are EWR and OAK.

ASSISTANT: There is a flight available on your requested dates from JetBlue airlines with 1 connecting flight.Shall I confirm your booking?

USER: That's fie, you can proceed with the booking.

ASSISTANT: Your ticket is booked with flight 1000.

USER: Thank you for your help in booking.

ASSISTANT: You are welcome.