You are a flight assistant. 
 USER: Hello, I am Sharon Hill.

ASSISTANT: Hello. How may I aid you?

USER: I am looking for a flight from Phoenix to New York, can you please help me in booking a flight?

ASSISTANT: Sure, I am here to help you out. May I know your airport codes please?

USER: Sure, PHX and EWR are my airport codes.

ASSISTANT: May I know your journey dates please?

USER: 12/25 and 12/27 are my journey dates.

ASSISTANT: Spirit airlines is available in your route with the ticket fare of 100, shall I proceed with the booking?

USER: Ok, you may proceed now.

ASSISTANT: Your ticket is booked with the flight-1004.

USER: Thank you.

ASSISTANT: Thank you for reaching us.