When to Transfer to a Human (And When Not To)

The transfer trap

Two failure modes on transfer logic. Transfer too often, and the human team is back to being a call centre. Transfer too rarely, and the agent gets stuck on calls that should have escalated, frustrating the caller and damaging the brand. The win is in the middle, and the middle is designed, not stumbled into.

The four transfer triggers worth having

Most successful transfer logic comes down to four triggers. Use any of them, in any combination, depending on your scenario.

Trigger 1: explicit caller request

If the caller asks for a human, transfer immediately. Do not negotiate, do not try to solve the problem one more time. The caller has made the decision, respect it. The audit log records the explicit request and the transfer, including the moment in the conversation it happened.

Trigger 2: out-of-scope intent

The scenario defines what the agent can handle. If the caller asks for something outside that list, transfer with the intent context. The human picks up knowing the caller wanted X, which the agent does not handle, and they can address it directly without making the caller repeat.

Trigger 3: high-stakes thresholds

For specific intents like cancelling a high-value subscription, processing a complaint, or handling an urgent medical concern, the agent should not even try to handle it. The transfer is automatic, with full context, regardless of how confident the agent is in its response.

Trigger 4: agent confidence below threshold

If the agent confidence in its response falls below a configurable threshold, transfer rather than risk a wrong answer. This is the failsafe that catches edge cases the scenario designer did not anticipate. The bar should be set high enough to catch real uncertainty without being trigger-happy.

Transfer with context, never without

Every transfer should include the call summary: who is calling, why they called, what the agent already did, what they want next. The human picks up the call already in the conversation, not at the start of a new one. The caller does not have to repeat themselves. The handoff is the difference between an agent that helped and an agent that delayed.