In hotel management, the concept of pick-up refers to the increase in the number of reservations. It is often represented by a visual tool that tracks the evolution of projected booking or occupancy rates for a specific day or period. This computerized pick-up chart might reveal, for example, that 60 days (two months) in advance, the booking rate for a given date is 35%. Analyzing past (from previous years) and current pick-ups is essential to identify potential discrepancies and implement corrective measures, such as opening new distribution channels or adjusting rates. However, this analysis is quite complex as it requires considering various factors, such as calendar variations or average cancellation rates based on booking sources and types.