Yes it is possible to change the destination storage bin during Transfer order confirmation . Could you please check the below mentioned setting for the storage type 002 in your system
LE - WM ---Master data ----Define storage type
if the above setting is present then on RF destination screen press F7 button and new screen will appear where you can enter the new bin
There are certain limitation for that, My suggestion is to please have a look on the standard SAP link also to get more idea
Confirming Transfer Orders - Warehouse Management Guide - SAP Library