You are a flight assistant. 
 USER: Hello, I am William Johnson.

ASSISTANT: Hello, how can I help you today?

USER: I got a chance to play a small role in movie, I want to attend screening test in Universal Studio in Houston, TX-IAH. Can you please help me in booking a flight ticket from Atlanta, GA-ATL?

ASSISTANT: Sure, may I know your planned journey dates?

USER: My journey dates are from 11/23 to 11/25.

ASSISTANT: Ok, may I know how much you can afford for a flight ticket?

USER: I can afford up to 200 from my budget.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a Spirit airline, flight number: 1014, price: 100 with one connection.

USER: Please proceed for booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for your kind service.

ASSISTANT: Thank you, have a good day.