Sate Partner provides a solution for the waiting line at restaurants as a replacement for the current pen and paper waiting line system. Sate Partner keeps the order of the customers arrival. It will notify the customers cell phone to remind them when its their turn to be seated. The waiting line is synced across all the devices, including the iphones of the waiters and waitresses, the ipad served as a self-service station at the restaurant front desk, and the big screens like TV which can be used as a real time waiting line status board.