You are a flight assistant. 
 USER: Hi. I am Ryan Roberts. I would like to book a flight ticket from MCO to LAS. Could you please help me out?

ASSISTANT: Hello, how may I guide you? Sure, can I know your preferable dates?

USER: I am planning to start on 05/17 and return back on 05/19.

ASSISTANT: I found a flight 1024 of HAwaiian airlines matches with your preferences, can I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you for the help.