You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Shirley Campbell.

ASSISTANT: How can I help you today?

USER: I have plan to meet my friend Austin, could you please help me for booking? My airport codes are PHX and AUS.

ASSISTANT: Sure, I will help you. May I know your journey dates?

USER: My journey dates are 03/27 and 03/29.

ASSISTANT: Please hold on for a moment.

USER: Please make sure that, my connection limit should be 1.

ASSISTANT: Shirley, happy to inform you that there is a available ticket at your requested details with AA airline. Would you like me to proceed?

USER: Please proceed.

ASSISTANT: Your booking is done with the flight number 1028.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.