Identify row then copy data to cell

Hello,

I am hoping someone can help me with the macro that I need I have searched high and low but cannot seem to find anything. I also hope that what I am about to explain is clear enough.

I have a worksheet named Return and another named Data.

I would like the information that is entered into Cell I7 from the Return worksheet placed into the relevant cell in column S.
To find the relevant cell use reference B7 in the return worksheet and look it up against Column A in the Data worksheet

All at the click of a button.

If this is not possible could someone please let me know so I can try and figure out another way of going about this.

and Special Thanks for any help that you are