You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: My name is Paul Parker, I want to book a flight from Atlanta, GA-ATL to meet my friend on his birthday. Can you book a flight on 08/17?

ASSISTANT: Sure, can I know your preferable dates?

USER: I will return on 08/19.

ASSISTANT: Can I know your departure details?

USER: My destination point is AZ-PHX.

ASSISTANT: I found a flight 1005 of Frontier airlines matches with your preferences, can I proceed?

USER: Please proceed with booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for helping me.

ASSISTANT: Thank you, have a good day.