The speaker discusses how providing omnichannel customer service can increase sales. Technology has changed shopping behaviors, with consumers using multiple channels throughout their journey. To meet evolving expectations, customer service must be available across all channels like phone, chat, social media, email and in-person. This requires integrating support systems, hiring well-rounded agents, and empowering customers with self-service options and community support. Tracking metrics helps optimize performance during busy periods like holidays. Omnichannel support improves the customer experience and increases retention, revenue and lifetime value.