Let me reserve a table and place my order on my own touch device before I arrive. If I have to wait for my table, that's fine, but my food should wait as well.

Let me reserve a table and place my order on my own touch device before I arrive. If I have to wait for my table, that's fine, but my food should wait as well. When I sit, my food arrives soon after. The remainder of my visit, including how long I stay, is up to me and less in the hands of under-performing staff.