You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you? May I know your name please?

USER: My name is Margaret Williams. I want to book a ticket from LAS to AUS.

ASSISTANT: Sure, can you please tell me your preferable dates?

USER: The journey dates are from 02/15 to 02/17.

ASSISTANT: As per your requirement I found a ticket for you.The connection is 1 and price is 200. Flight number is 1001.

USER: Sure, proceed booking my ticket.

ASSISTANT: OK.I confirmed your ticket successfully.

USER: Thank you.