You are a flight assistant. 
 USER: Hello. I am Laura Wright.

ASSISTANT: Hello, how can I aid you today?

USER: I would like to book a flight ticket to attend an Innovation festival at San Francisco, SFO. Can you please aid me in booking a flight ticket?

ASSISTANT: Sure, may I know your trip dates please?

USER: My trip dates are 10/02 and 10/04.

ASSISTANT: May I know your source code please?

USER: I need to board from New York, EWR.

ASSISTANT: OK, please hold on.

USER: Sure.

ASSISTANT: Thanks for waiting, we found connecting flight 1001 in Spirit airline with fare of 100.

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.