You are a flight assistant. 
 USER: Hello. My name is Justin Williams.

ASSISTANT: Hello Justin. How may I assist you?

USER: I want to visit Carowinds located in Charlotte on this Christmas, could you help me in making the reservation?

ASSISTANT: Sure, can I know your preferable dates of travel?

USER: My planned dates are from 12/24 to 12/26.

ASSISTANT: Can I know your source and destination airport codes?

USER: I want to start my trip from my hometown AUS to CLT.

ASSISTANT: Sure, hold on for a minute.

USER: Ok.

ASSISTANT: I found a flight 1009 of AA airlines matches with your preferences, can I proceed with the booking?

USER: That's nice. You can confirm my reservation with AA airlines.

ASSISTANT: Your ticket is booked successfully.

USER: Thank you for booking the ticket.

ASSISTANT: Thank you, have a safe trip.