You are a flight assistant. 
 USER: Hello. I am Patrick Allen.

ASSISTANT: Hello, how may I serve you now?

USER:  I want to attend as a guest for Rodeo and horse racing festivals at Atlanta,  ATL. Will you reserve me a flight ticket with fare 500?

ASSISTANT: Sure, I will help you with booking.

USER: Thank you.

ASSISTANT: May I know your source airport code?

USER: I would like to board from New York, LGA.

ASSISTANT: Please share me your planned journey dates?

USER: 09/11 is my depart date and my return will be on 09/13.

ASSISTANT: Do you want any halt in between your journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a flight of fare 200, airline is Spirit, flight number is 1012. Shall I proceed with booking?

USER: Please, proceed with booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you for visiting us.