Trying to copy columns to a notepad text file

Hi,
I am working on this excel sheet that I posted on this forum before.
This time I want to use a button I created called "create a file" to
create a new notepad file that has copied 3 columns from LC480list.
Those columns are, "Sample Name," , "Notes," and "Sample ID".
I want to start copy only the yellow section and paste it in a notepad file. I am not sure how to write the macro to do this. If anyone could help me that would be great. Thanks.