You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Brandon Miller, can you help me to book a flight from PHX on 08/17?

ASSISTANT: Sure, please share your destination code to search for the flight.

USER: I would like to visit ORD to meet my friends.

ASSISTANT: Ok, may I know your return date to proceed further?

USER: I will be return on 08/19.

ASSISTANT: Ok, there is a flight 1007 in AA airline matching your requirements with price 100. Shall I proceed?

USER: Yes, proceed.

ASSISTANT: Ok, your booking is done.

USER: Thank you.

ASSISTANT: You are welcome. Have a safe journey.