Aligning experiences, systems, and business rules to deliver clear, real-time travel updates

Reimagining Travel Notifications for a Global Airline

two passengers at the airport with checking the board
Organization Overview

The organization is a major U.S.-based commercial airline operating an extensive domestic and international network, serving millions of passengers annually across hundreds of destinations. It functions within a highly regulated, operationally complex industry where customer experience, operational efficiency, and workforce coordination are central to competitive performance.

Key Business Drivers
  • Increase customer satisfaction
  • Enhance operational efficiency at scale
  • Increase operational alignment
Industry
Travel & Hospitality
Size
100,000 employees

Services

Reimagine Products & Services

Mature service orientation

Build a service design practice

Key Capabilities

  • Defining holistic visions & strategies
  • Framing problems & opportunities
  • Activating & orchestrating change
  • Building expertise & confidence

Challenge

Our partner’s IROP notification system had become complex and inconsistent over time. Siloed teams across the organization were applying ad-hoc fixes, leading to a fragmented system. Consequently, customers often received confusing or conflicting messages during travel disruptions, a crucial customer experience moment where competitors were excelling.

Outcome

Harmonic collaborated with cross-functional teams to define a North Star vision for a consistent and personalized notification experience, underpinned by a modernized enterprise architecture and streamlined rules governance. We complimented this with service blueprints, which provided an inventory of touchpoints and capabilities require to enable the future state, and a system architecture diagram to facilitate strategic planning with enterprise architecture.

Impact

This effort resulted in a transformed data ecosystem, reducing the number of data sources by one-third. The new experience not only demonstrated the potential role of AI but also established the architectural foundation for a future conversational, AI-powered system. Crucially, the work fostered a cultural shift toward collaborative service design, ensuring broad organizational buy-in and technical feasibility across all channels.

Overview

The client faced a longstanding challenge: its irregular operations (IROP) notification system had become fragmented and inconsistent after years of organic growth. Different teams across the organization were tackling individual problems as they arose in silos, patching issues rather than addressing root causes. As a result, customers often received confusing or contradictory communications during moments of travel disruption—an experience competitors were handling better. 

Recognizing the importance of clear, timely communication for building customer trust and loyalty, the client decided to make notifications a strategic priority and partnered with Harmonic Design. Together, we applied a service design approach to clarify notifications ownership, unite cross-functional teams, and map the end-to-end customer experience. The result was a holistic service blueprint and future state vision that reduced message duplication, aligned business rules, and built organizational confidence. This laid the groundwork for more consistent, empathetic communication with customers.

Notifications workshop being used as a tool in a workshop
The blueprint was utilized in the workshop to establish credibility by demonstrating that we had considered all aspects, which also empowered the core team to take ownership of the issue.

Outcome

New Ways of Working
The work delivered more than artifacts and recommendations—it introduced new ways of thinking and working.

Large-scale airline operations are defined by complexity — sprawling networks, cross-functional dependencies, and thousands of daily decisions made across distributed teams. Through the development of service blueprints and architecture visuals, we brought structure to that complexity, translating it into clear artifacts that made the invisible visible. The result was an organization that could see itself more clearly, identify where friction lived, and make more confident decisions about where to focus.

That clarity created the conditions for meaningful prioritization. Rather than reacting to the loudest problems or the most recent escalation, teams gained a shared view of what mattered most and why. Focus followed, allowing teams to do fewer things with greater intention and impact.

By co-leading cross-functional working sessions, we helped bridge functions that had historically operated in silos. The blueprints and frameworks built collaboratively became a common language — one that aligned product, operations, technology, and the business around the same understanding of the experience they were collectively delivering. This shared foundation accelerated team rhythms, reduced the overhead of re-alignment, and shortened the distance between insight and action.

The engagement culminated in an end state vision that gave leadership what it needed to move with conviction. When senior stakeholders could see the full picture — how customer outcomes connected to operational realities and strategic priorities — alignment became less about consensus-building and more about execution. The organization left not just aware of its challenges, but equipped and oriented to act on them.

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