You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Stephen Roberts.

ASSISTANT: How may I assist you at this moment?

USER: I am planning to visit Magic Kingdom at Orlando, could you please help me with booking a flight ticket?

ASSISTANT: Sure, I am glad to help you. Can you please provide your planned dates of travelling?

USER: I would like to take off on 10/02 and return on 10/04.

ASSISTANT: Ok, may I know your origin and destination airport codes for booking?

USER: My source airport code is PHL and destination airport code is MCO.

ASSISTANT: Please wait a moment to check the flights availability.

USER: Sure, take your time.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 100 provided by Spirit airlines. Shall I proceed with this?

USER: Please confirm the booking.

ASSISTANT: Ok, your ticket has been confirmed successfully in flight number 1000.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for reaching us, have a great day.