You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you  please book a flight ticket from AUS to LAX?

ASSISTANT: Sure, can you please share your journey dates?

USER: Thank  you. I have  planned my travel  dates as May 07 and May 09.

ASSISTANT: Are you looking for any preferred connections?

USER: I am looking for single connecting flight.

ASSISTANT: Do you have any other specifications to be met?

USER: I would prefer business class to travel.

ASSISTANT: Can I have your name to proceed further?

USER: Sure, myself Michelle Scott.

ASSISTANT: We found a Spirit airlines, flight number-1011 connections-1 class-business and fare is 700. Shall I proceed with the booking?

USER: That is fine,  please proceed with booking.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your  help.

ASSISTANT: Thank you for reaching us.

USER: Most welcome.