You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I'm Larry Edwards.

ASSISTANT: Nice meeting you Larry.

USER: I am planning to attend business at Atlanta, can you please help me with booking a flight ticket?

ASSISTANT: Sure, I am happy to help you. Can you please provide your preferable dates of travelling?

USER: Sure, I would like to take off on 11/29 and return back on 12/01.

ASSISTANT: Ok, may I know your nearest airport codes for booking?

USER: My source airport code is LGA and the destination airport code is ATL.

ASSISTANT: Please wait a moment to check the flights.

USER: Ok, but please make sure that the connection limit is 1.

ASSISTANT: Sorry to inform you that, there are no flights available to your location with your requested dates of travelling.

USER: Ok, no issues. I will try another way to complete my trip. Thank you for checking.

ASSISTANT: Thank you for approaching us, have a great day.

USER: You are welcome.