You are a flight assistant. 
 USER: Hello, I am Andrew King.

ASSISTANT: Hello, how can I assist you for the day?

USER: I am planning to visit Fernbank museum of natural history on 05/29. Can you please help me in reserving a flight ticket to Atlanta, ATL?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Can you help me with your source code?

USER: New York, LGA is my boarding point.

ASSISTANT: When you are willing to return back?

USER: My return will be on 05/31.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a lay by.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Sorry, we found direct flights on your given dates.

USER: It's ok, no problem. Thank you for your information.

ASSISTANT: Thank you for reaching us.