An online booking system is a digital platform that allows users to reserve services or products over the internet. Commonly used in industries like travel, hospitality, and entertainment, these systems enable customers to check availability, make reservations, and process payments without needing to visit a physical location or speak to a representative. These systems often include features such as real-time availability updates, automated confirmation emails, and user-friendly interfaces. By streamlining the booking process, online booking systems enhance customer convenience and improve operational efficiency for businesses, allowing them to manage bookings more effectively and reduce administrative workload.