I have simplified my problem as simple as possible. Any help is much appreciated guys 
I have 2 excel files A and B.
A has columns X, Y and Z.
B has columns X, Y.
I want to create an Alteryx Workflow that picks up the common columns between A and B and create C with values for X and Y.
Note: (The Values for X and Y in C must be from A)
Basically, I am trying to use the columns names in B as filter for the columns to be displayed in A.