You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: My name is Edward Young. I would like to travel from AUS to CLT.

ASSISTANT: Ok, please help me with your travelling dates to proceed.

USER: My preferable dates are from 10/22 to 10/24.

ASSISTANT: I found a flight 1002 of Spirit airlines matches with your preferences, can I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you, have a good day.

ASSISTANT: Most welcome.