In most cases we prefer to know our customers and to build up a climate of mutual confidence. Apart from that, evident security reasons dictate that no agency hostesses can travel without both her and the agency knowing your identity. For short dates at your hotel, it is possible to give us just your first name and a room number. Depending on what time the date is set for (if it's late) and also the hotel policy, your hostess sometimes has to know your real name to be allowed access to your room.