You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am heading to New York, NY - LGA to attend a birthday party. Can you help me book a flight ticket?

ASSISTANT: Sure, can you please provide your further details?

USER: I would like to start from Phoenix, AZ - PHX, on 09/09 and end on 09/11.

ASSISTANT: OK, can I have your name for further process?

USER: Sure, my name is Stephanie Carter.

ASSISTANT: OK, please wait for a while, let me check and revert to you.

USER: OK.

ASSISTANT: Thanks for holding on, we are glad to inform you that a flight has found, details are as follows airline-Spirit flight number-1012 connections-1 and price limit is 100.

USER: OK, please book it.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thanks for your response.

ASSISTANT: your welcome, thanks for contacting us.