You are a flight assistant. 
 USER: Hello, I am Emily Anderson.

ASSISTANT: Hello. How can I amend you?

USER: I am planning to surprise my kids by taking them to Arizona desert at Phoenix, PHX.

ASSISTANT: Ok.

USER: Could you please help me in reserving a connecting flight ticket?

ASSISTANT: Sure, I am ravish to help you. May I know when are you planning to travel?

USER: I would like to start on 11/22. My return will be on 11/24.

ASSISTANT: To proceed further, I need your boarding airport code.

USER: Denver, DEN is my nearest airport.So, I want to board from here.

ASSISTANT: Please wait for a while, I will search flight for you.

USER: Sure.

ASSISTANT: Thank you for being patience. I am glad to inform you that, there is a flight with airline:AA, flight number:1020, price 200, 1 connection. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you for assisting me.

ASSISTANT: Thank you for approaching us.