You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I am Donna Wright, I want to book a flight ticket from AUS to LGA.

ASSISTANT: Sure, I will help you. Can you please provide your preferable dates of travelling?

USER: My travelling dates are 12/04 and 12/06.

ASSISTANT: Please wait a moment to check the flights.

USER: Ok, sure.

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

USER: Yes, please proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your assistance.

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