You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. May I know your good name, Please?

USER: I am Kenneth Wilson.

ASSISTANT: How can I assist you for the day?

USER: I am going to submit my project in Atlanta, GA - ATL. Can you book a ticket for me?

ASSISTANT: Sure. May I know your origin airport code, Please?

USER: New York, NY - LGA is my origin.

ASSISTANT: May I know your travel dates, Please?

USER: Sure, my travel dates are as 11/19 and 11/21.

ASSISTANT: May I know, What is your price limit for the ticket?

USER: My price limit is 5000.

ASSISTANT: Is there any restriction on connections limit?

USER: Yes, connection limit must be one.

ASSISTANT: OK. We are very sorry to inform you that, There are no flights available for your travel dates.

USER: Ok, not a problem.

ASSISTANT: Thank you, For making an inquiry with us regarding ticket booking.

USER: Thanks for your time.

ASSISTANT: Have a wonderful day.