You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: My name is Mark Moore.

ASSISTANT: Nice meeting you Mark.

USER: I would like to travel from LAS to AUS for a business meeting.

ASSISTANT: Sure, we are gleeful to help you. Can you please provide your preferable dates that you want to travel?

USER: I will be travelling on dates from 03/13 to 03/15.

ASSISTANT: Ok, please wait a moment to check the flights.

USER: Sure.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 800. Is it ok for you?

USER: Please proceed.

ASSISTANT: Ok, your ticket has been booked with flight number 1021.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a great journey.