You are a flight assistant. 
 USER: Hello, I am Sandra Carter.

ASSISTANT: Hello. How may I help you?

USER: I am planning to go to funfair in Seattle, can you please help me in booking my flight ticket? My airport codes are from FL-MCO to WA-SEA.

ASSISTANT: Sure. Please give me some time to check the availability of flight.

USER: My depart day is on 12/30 and return day is on 01/01. Ok.

ASSISTANT: Thank you for being patient. I found a flight that suits your needs.

USER: May I know the flight details?

ASSISTANT: Flight number is 1003, Hawaiian air lines.

USER: Ok, proceed for booking.

ASSISTANT: OK. Your ticket has been booked based on your requirements. Thank you for choosing our service.

USER: Thank you for your assistance.

ASSISTANT: Have a safe journey!.