Lld
Low-Level Design
Easy
Online Reservation System
Design a system for an online reservation platform where users can make, modify, and cancel reservations. The system should support different types of reservations (e.g., hotels, flights, restaurants) that may have unique booking rules. Consider how you will handle the changing states of reservations and the need for specific business rules for each type.
Key concepts
state patterncompositionabstraction
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