Use when
- Users need a person because AI, automation, self-service, or scripted support cannot resolve the situation safely or acceptably.
- The product can route to a staffed or asynchronous human channel and honestly show availability, wait, and fallback.
- Human judgment, empathy, exception handling, authority, regulated review, safety response, or account-specific support is required.
- The current context can be transferred or summarized so users do not repeat themselves.