Select customer in Customer Entity want to change Loyalty Card Entity

Brother Please Help Me I want to search My Loyalty Card Number at Select Customer Button
In Select Customer It can search only Customer Entity i know i want to change Customer Entity To Loyalty Card Entity please Show me way to find because i dont want to used NumberPad Value that why. please

In This Customer Search i want to search Loyalty Card Entity Name ALso I want this to do please

You have not shows how your loyalty card entity is setup, you just give loyalty card entity a entity screen with search has the type of screen…

Thanks Brother I found out how to do it. Really Thanks !