A 2022 booking prototype supported field assignments involving a customer and an external service participant. Its proposed confirmed state appeared once either side supplied an available slot that matched the request. In a thirty-six-job scripted exercise, twenty-two had confirmation from both parties and fourteen had confirmation from only one. The interface had made the whole appointment look settled before the required agreement existed.
The commercial sponsor preferred the shorter journey because additional confirmation could reduce the number of apparently completed bookings. Service-design colleagues pointed out that the missing step would still have to happen outside the product. Calling the appointment confirmed did not supply the other person's agreement, and it could make a later coordination call feel like a change to a promise already made.
I recommended separate proposed and confirmed states, with each party's contribution visible to the appropriate user. A ₹62 lakh change and eight-week delay allowed product, engineering and operating owners to agree the transition and handling route. The receiving insurer retained responsibility for its service arrangements. Our software did not certify a provider's qualifications, capacity or eventual attendance, and it did not determine insurance coverage.
The revised scope preserved the twenty-two jointly confirmed scenarios and left the fourteen single-party cases awaiting the missing confirmation. It did not turn those fourteen into failed appointments or establish how many real visits would subsequently take place. The team accepted a less impressive completion count for the prototype and additional coordination work in the pending route.
The lesson was to identify whose commitment a product state represents. A convenient booking event for one participant may still be a proposal for another. I would involve the receiving service owner before settling the status vocabulary in a future design, so that the product's apparent efficiency is not purchased by handing an unexplained obligation to the next person.