You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist you today?

USER: I am Cynthia Baker. I need to book a flight ticket to New York to celebrate the folk festival with my colleagues. Could you please help me for getting my flight ticket?

ASSISTANT: Sure, Sure, please share your travelling dates?

USER: My travelling dates are 04/17 and 04/19.

ASSISTANT: May I know your airport codes?

USER: My airport codes are CA-SFO and NY-EWR.

ASSISTANT: We found a connecting flight with fare of 200 in JetBlue airline. Shall I proceed for booking?

USER: Yes, you can.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thanks for approaching us.