Pop up Dialog box when hitting Finish before funding ticket

Have a toggle button in the back office in Application Settings or even on POS settings screen on POS that you can Flag on or off. So if the cashier picks order type FORHERE or TOGO and hits the finish button before tendering the check it brings up a dialog box asking "Check not paid are you sure?" with the choice of cancel or ok. Would even be better if this can be permissioned based to for the cashier to only be able to hit cancel and pay the ticket. But let the OK button be pressed by a manager permission level. But the second permission part is not necessary. By doing this it would give the FORHERE and TOGO to have more of a QSR feel where you cannot move to the next ticket without paying the open ticket.