Restaurant reservations are arrangements made in advance to secure a table at a dining establishment. Customers typically contact the restaurant by phone, online, or through a mobile app to book a specific date and time. This helps restaurants manage their seating capacity and ensures that guests have a place to dine, especially during busy hours. Making a reservation can also enhance the dining experience by reducing wait times and allowing the restaurant to prepare for the expected number of guests. Some restaurants may require a deposit or have cancellation policies, so it's important for customers to be aware of these details when booking their reservation.