banquet reservation, that is, catering banquet reservation. Banquet reservation is a catering business activity that catering enterprises accept and arrange suitable dining environment and dining place according to certain procedures according to the consumption demand of catering banquets. Banquet reservation is a highly professional catering operation and an important link in banquet sales management. Banquet reservation process is not only a product promotion process, but also a customer organization process. Banquet reservation plays an important role in the collection and arrangement of catering customer information, and is the basis of banquet menu design, raw material organization, processing and production and sales service. The essence of banquet reservation management is the management of catering customer information. Medium and large social catering enterprises and hotel catering institutions have banquet reservation offices or banquet reservation centers.