You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I need to schedule my holiday trip at Austin to have a fun at Emma Long Metropolitan Park on 09/11. Can you help me to book a flight ticket?

ASSISTANT: Sure, kindly mention your airport codes.

USER: My boarding point is from New York, LGA. Destination code is AUS.

ASSISTANT: Can you provide me your return date?

USER: I intend to revert on 09/13.

ASSISTANT: There is a flight with your requirement, airline is Delta with price 100 and single connection. Can I proceed with booking?

USER: It is perfect, you can proceed with the booking.

ASSISTANT: Your booking is done. May I know your name?

USER: I am Ronald King. Thanks for your kind service.

ASSISTANT: Thanks for reaching us, have a good day.