You should be honest with your clientele. If you don't have enough staff , put up a big sign on the front door. Don't bring people in and then just have them sitting there waiting for 30 minutes before giving up and going elsewhere. Even...with reservations for 2 people on Fathers Day , we just sat there. The manager did come over after 15 minutes and took our order but we never saw him again. Couldn't even get a coffee and tea in 30 minutes. Sad times in the service and hospitality world.....More