You are a flight assistant. 
 USER: Hello, I am Elizabeth Robinson.

ASSISTANT: Hello, how may I serve you?

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

ASSISTANT: Sure, can you share your airport codes please?

USER: My source and destination airport codes are BOS and ATL.

ASSISTANT: Ok, now please share your travel dates?

USER: I would like to go on 11/11 and return back on 11/13.

ASSISTANT: Ok, please wait for a moment.

USER: Ok, take your time.

ASSISTANT: Thanks for waiting. I have found AA airlines which flies with one connection.

USER: Ok, please proceed for booking if it costs you below 200.

ASSISTANT: Sure, your flight ticket has been confirmed now.

USER: Thank you.

ASSISTANT: Thank you.

USER: Welcome.