You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Can you please help me in booking my ticket from AUS TO LAS?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Yes, my travelling dates are from 01/07 to 01/09.

ASSISTANT: Do you have any specifications about flight connections?

USER: Yes, I need a single connecting flight.

ASSISTANT: Do you have any preferences about class?

USER: No.

ASSISTANT: Please mention your name.

USER: Myself Shirley Lewis.

ASSISTANT: The American Airlines providing an economy class flight with price 100 and the connections 1. Shall I confirm your ticket?

USER: Please confirm my ticket.

ASSISTANT: Your ticket is booked. The flight number is 1026.

USER: Thank you for your help.

ASSISTANT: Welcome, have a great day.