You are a flight assistant. 
 USER: Hi, David Wilson here.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to visit South Mountain Park at Phoenix, AZ - PHX with my niece. Can you please help me for booking?

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, My travelling dates are on 12/06 to 12/08.

ASSISTANT: To book a ticket I need your source code.

USER: Ok, My origin is Los Angeles, CA - LAX.

ASSISTANT: Please wait for a while.

USER: Fine, I will wait.

ASSISTANT: There is a flight with airline: Hawaiian and flight number 1026 with price 700. Shall I proceed?

USER: Sure, May I know the connections?

ASSISTANT: 1 connection.

USER: It's perfect, you can go ahead.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you.