You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am planning to go my sister's home San Francisco, CA-SFO. Can you please help me for booking the flight ticket from New York?

ASSISTANT: Sure, can I know the travel dates please?

USER: The travelling dates are 04/27 to 04/29.

ASSISTANT: Can I know the airport code of New York please?

USER: Sure, airport code of New York is NY-EWR.

ASSISTANT: May I know your name to proceed further?

USER: Sure, my name is Kathleen Garcia.

ASSISTANT: There is a flight in Hawaiian airline with price 100.

USER: Yes, proceed with my booking.

ASSISTANT: Your ticket has been booked with flight number 1014.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.