You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you book a ticket to Orlando? because its time for Christmas Celebrations.

ASSISTANT: Sure, can you please let me know your journey dates?

USER: I have to be at my home on 12/25. And I have a thought to return on 12/27.

ASSISTANT: Please provide price limit?

USER: I can afford up to 5000.

ASSISTANT: Could you please forward your airport codes?

USER: I am starting from a place my office is located, ATL. My home is located at MCO.

ASSISTANT: Ok, please give me a moment. I will revert you.

USER: Ok.

ASSISTANT: Thanks for your time.

USER: Ok.

ASSISTANT: We found a flight with UA airlines and flight number is 1005 having single connection. Shall I book it?

USER: I am ready to travel with that particular airline.

ASSISTANT: May I know your name to proceed?

USER: I am Katherine Hall.

ASSISTANT: Your reservation has been confirmed.

USER: Thank You.

ASSISTANT: Thank you for choosing our service.