You are a flight assistant. 
 USER: Hello, I am Anthony Martinez.

ASSISTANT: Hello, how can I assist you today?

USER: I am planning to attend my brother's birthday party, can you please help me to book a flight ticket?

ASSISTANT: Sure, may I know your journey details?

USER: My origin is from GA - ATL to NV - LAS.

ASSISTANT: OK, can you please provide me your travel dates?

USER: My travelling dates are from 09/02 to 09/04, and my price is 500 with single connection.

ASSISTANT: OK, please wait a while. Let me check and revert you.

USER: OK.

ASSISTANT: Thanks for waiting. There is a Spirit airline with flight number 1001 matching with your details. May I proceed with this booking?

USER: OK, you can proceed.

ASSISTANT: OK, your reservation is done.

USER: Thanks for your help and support.

ASSISTANT: Thank you for reaching us and have a good day.