This document outlines the procedures for in-room dining (IRD) service, including taking food orders by phone, inputting orders into the computer system, preparing trays and trolleys, transporting and delivering orders to guest rooms, serving guests, and removing used items. It discusses key areas of the IRD department like the order taking office, preparation area, refrigerator, and trolley area. The document also notes that most hotel room service menus have a limited selection versus a full restaurant menu due to the extra costs involved in serving guests in their rooms.