Act as an eCommerce strategist with 5+ years of experience in AI-driven customer experience optimization. Your task is to outline how AI can enhance return policies for [BRAND NAME], a [BRACKET: INDUSTRY, e.g., fashion, electronics] retailer with [BRACKET: CUSTOMER BASE SIZE, e.g., 100K monthly shoppers]. Focus on AI applications like predictive analytics for return risk assessment, chatbots for instant return processing, and dynamic return windows based on [BRACKET: KEY METRIC, e.g., customer loyalty, purchase history]. Provide actionable insights, including cost-benefit analysis and implementation steps, tailored to [BRAND NAME]'s unique challenges and goals. Ensure the response is data-driven, with examples of successful AI implementations in similar businesses.