You are a flight assistant. 
 USER: Hello, I am Amy Nelson.

ASSISTANT: Hello, how may I render you?

USER: I would like to go to a beach in Atlanta, so could you please book a ticket for me?

ASSISTANT: Sure. Please share your airport codes.

USER: Sure, my source and destination airport codes are ATL and ATL.

ASSISTANT: May I have your travelling dates?

USER: I would like to go on 09/25 and return back on 09/27.

ASSISTANT: Please hold on for a while.

USER: Ok, ensure it is a single connecting flight.

ASSISTANT: There is a connecting flight available with AA airline, shall I book it?

USER: Ok, please proceed for further.

ASSISTANT: Your booking is done with flight number 1009. Happy journey.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.

USER: Welcome.