You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, good afternoon.

USER: Myself Joseph Walker.

ASSISTANT: How can I assist you today?

USER: I would like to book a flight for visiting my family, who lives in Atlanta.

ASSISTANT: Sure, can I know your trip details?

USER: My dates are from 04/30 to 05/02.

ASSISTANT: Please, tell us your airport codes.

USER: My airport codes are from LGA to ATL.

ASSISTANT: Please wait for a moment.

USER: Make sure if the connection is only 1.

ASSISTANT: Thank you for waiting, there is a flight available in AA airline with 1 connection, shall I proceed with the booking?

USER: Ok, you may proceed with booking my tickets.

ASSISTANT: Your ticket is confirmed successfully with the flight number 1020.

USER: Thanks for confirmation of my tickets.

ASSISTANT: Thank you for choosing us, have a nice day.

USER: You are welcome.