CRM plays an important role in the service industry, especially in the hospitality sector. CRM allows luxury hotels to collect customer information to build relationships and improve customer satisfaction and loyalty, which increases profitability. It also helps hotels provide personalized service to loyal customers. Using CRM, hotels can understand customer behavior, needs, and satisfaction to ensure their services meet customer expectations. In today's competitive environment, CRM has become a key strategy for attracting and retaining customers in the service industry.