Our ERP system that is used for Vacation entry doesn’t have that, it wants start date, end date, hours, and vacation type code. We have a small number of employees who work on stat holidays, so defaulting to all users needing that wouldn’t even work.

The LLM fix is cheap as shit compared to buying an entirely new system. It costs less than half a cent per submission. The power use for a single query is nothing, and this request isn’t some crazy agentic thing that’s using a million tokens or anything, more like 500-1000 tokens combined input and output.