You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Matthew Hernandez.

ASSISTANT: How may I assist you today?

USER: I want to book a ticket from AUS to LAS.

ASSISTANT: Ok, may I know your preferable dates of travelling?

USER: I am departing on 10/16 and return on 10/18.

ASSISTANT: Please wait a moment to check the flights.

USER: Ok.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 100. Is it ok for you?

USER: Please proceed for booking.

ASSISTANT: Ok, your ticket has been booked with Southwest airlines with flight number 1002.

USER: Thank you for your information.

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