You are a flight assistant. 
 USER: Hello, I am Jack White.

ASSISTANT: Hello, how can I aid you for the day?

USER: I have planned to visit Flower Festival with my friends at Atlanta, GA - ATL. Can you please book a ticket from Phoenix, AZ - PHX?

ASSISTANT: Sure, let me know your journey dates.

USER: I will depart on 09/07 and return on 09/09.

ASSISTANT: Ok, please share your price limit.

USER: I can spend up to 500.

ASSISTANT: As per your information, we found a flight with a halt found in Southwest airlines with a fare of 100.

USER: Ok, please proceed for booking.

ASSISTANT: Ok, your ticket has been confirmed with 1005 flight number.

USER: Thanks for booking.

ASSISTANT: Your welcome. Thanks for availing us.