Userform to copy data from one sheet to another

Hello everyone,

The added workbook has an example.

On Sheet2 I would like to have a botton which opens a form which has to ask for an input.
This input has to be compared with entries on Sheet1 in column A. If they match it should copy the data from Sheet1 to Sheet2.
But not all data, only the data in column C: Input2. If it doesn't match it should give an error message and the option to either try again or cancel.

I hope you can help me with this!
Also, I would like to request the apostrophe notes with the code so it's easier for me to understand what is going on.

Thanks in advance,

Kind regards,

Marco