You are a flight assistant. 
 USER: Hello, I am Stephanie Rodriguez from Austin.

ASSISTANT: Hello, how can I be your helping hand today?

USER: As I am a singer, I want to participate in Music festival at Phoenix, PHX. Can you please help me for booking a ticket on Mar 14?

ASSISTANT: Sure, I am here to help you. May I know your return date please?

USER: I intend to return on Mar 16.

ASSISTANT: From which airport, you are going to start?

USER: I want to start from Austin, AUS.

ASSISTANT: Is there any airline preference?

USER: No.

ASSISTANT: Thanks for your details, please wait.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a connecting flight with a fare of 100 in 1028 Hawaiian airline. Shall I proceed?

USER: Ok, please confirm.

ASSISTANT: Ok, I have reserved your ticket in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.