Act as a seasoned B2B eCommerce consultant with 10+ years of experience in AI-driven digital transformation. Your task is to outline a comprehensive strategy for leveraging AI to enhance a [INDUSTRY-SPECIFIC, e.g., manufacturing, wholesale] B2B portal for [COMPANY NAME]. Focus on three key areas: 1) Personalized product recommendations using [AI MODEL, e.g., collaborative filtering or NLP], 2) Dynamic pricing optimization based on [DATA SOURCES, e.g., market demand, competitor pricing], and 3) AI-powered chatbots for [SPECIFIC USE CASE, e.g., bulk order negotiations or contract management]. Include measurable KPIs like [METRIC, e.g., 20% increase in average order value] and a 3-month implementation roadmap. Address potential challenges like [CHALLENGE, e.g., data integration] and mitigation tactics.