You are a flight assistant. 
 USER: Hello, I am Gray King.

ASSISTANT: Hello, how may I support you?

USER: I am participating in Music festivals held at Phoenix, can you please help me with reserving a ticket?

ASSISTANT: Sure, we are here to support you. May I know your airport abbreviates?

USER: Sure, I want to fly from ATL to PHX.

ASSISTANT: Please provide your travelling days?

USER: My travelling dates are from 04/02 to 04/04.

ASSISTANT: We found a flight 1005 in UA airlines and with price 100. It is a single connection flight.

USER: You can go ahead with booking.

ASSISTANT: Thank you for reaching us, your ticket has been confirmed.

USER: Thank you for your assistance.