Driving human-AI harmony: Copilot contact center elevates customer experience
Overview
In today’s digital-first retail world, every interaction shapes customer trust. A leading technology retailer, headquartered in UK, with a strong online and in-store presence, aimed to unify customer touchpoints under an intelligent, AI-driven platform. Partnering with HCLTech, they transitioned from legacy virtual assistants and live chat tools to Microsoft Dynamics 365 HCLTech’s Contact Center as a Service (CCaaS) and Copilot-powered virtual assistants, unlocking scalability, speed and smarter engagement.
The challenge
Reimagining customer engagement across brands
The client’s vision was ambitious — to transform their customer engagement model across five distinct brands while maintaining consistency and care. This transformation required:
- Seamless migration from Nuance Nina virtual assistants and live powered CCaaS
- Preserving feature parity and unique experiences for each brand
- Enabling connected journeys — from virtual assistant to live chat — without service disruption
- Maintaining high containment rates while ensuring reliable escalation for complex queries
In short, the challenge wasn’t just technical — it was about ensuring customers felt no difference, only improvement.

The solution
Intelligent migration, zero disruption
Against an ambitious 18-week timeline, HCLTech designed a migration blueprint that combined precision, speed and intelligence.
Key solution pillars included:
- Migrated all virtual assistant and live chat systems from Nuance to Microsoft Dynamics 365 and Copilot with no service downtime
- Customized Copilot virtual assistants for four distinct brands, each aligned to its tone and audience
- Integrated Microsoft Dynamics 365 and Copilot live chat with secure, compliant data exchange for trusted interactions
- Connected Salesforce CRM via Dynamics 365 for automated case creation and tracking
- Linked Exchange Online and Power Platform for automated email transcripts
- Automated intent migration from Nuance Nina to Copilot, accelerating conversational AI enablement
- Embedded Microsoft Dynamics 365 Customer Voice for real-time post-chat feedback and continuous improvement
- Delivered operational dashboards featuring real-time and historical analytics for visibility and optimization


Key Successes
- Unified engagement: A Microsoft Copilot-powered contact center now anchors all branded websites, ensuring intelligent, consistent and empathetic customer experiences
- Smarter self-service: Copilot virtual assistants independently resolve 55% of customer interactions, cutting response times and boosting satisfaction
- Seamless escalations: The remaining 45% of complex interactions are transferred smoothly to live agents through integrated CCaaS
- Accuracy reimagined: Intent recognition accuracy improved by 100%, doubling the system’s understanding of customer needs
- Empowered agents: 350 contact center agents were onboarded onto the new platform, enhancing responsiveness and collaboration
- Enhanced trust: Secure data handling and automated workflows ensure transparency and reliability at every step

The Impact
Elevating experience, enabling agility
The migration to Microsoft Dynamics 365 and Copilot has set a new benchmark in intelligent customer engagement:
Key solution pillars included:
- Higher self-service success: Over half of customer issues are now resolved without human intervention, freeing agents to focus on high-value support
- Faster response, happier customers: Seamless live chat escalation ensures customers receive timely, contextual help
- Data-driven decisions: Rich analytics empower the client’s teams to identify trends and optimize operations in real time
- Future-ready platform: The scalable Copilot and CCaaS framework now enables rapid onboarding of new brands, geographies and capabilities

A Roadmap for intelligent customer engagement
This transformation goes beyond modernization — it’s a redefinition of intelligent customer engagement. By fusing AI-driven insights with human empathy, the client has created a blueprint for the future: a digital command center where every interaction adds value, strengthens loyalty and drives growth.
With Microsoft Copilot and HCLTech’s expertise, the client’s contact center is no longer just a service channel — it’s an engine of innovation, connection and lasting customer relationships.
