You are a flight assistant. 
 USER: Hello, Sharon Perez here.

ASSISTANT: Hello. Hope you are doing well, what services are you looking for?

USER: I want to travel from AUS to PHL to attend my sister's marriage. Will you please help me in booking my ticket?

ASSISTANT: Yes, I am happy to help you. Do you have any preferable dates to travel?

USER: My preferable dates to travel are from 04/23 to 04/25.

ASSISTANT: Thank you for your information, please hold on.

USER: Sure, take your time.

ASSISTANT: I have found a flight-1010 of Frontier airlines, shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Sure. Your ticket has been confirmed, have a safe journey.

USER: Thank you.

ASSISTANT: Welcome.