How to implement an AI customer support copilot without breaking trust

The non-negotiables\n\nAI support that doesn't damage your brand needs three things:\n\n1. A safety net: every answer has a confidence score; below a threshold, hand to a human.\n2. An audit trail: every conversation is logged, searchable, exportable.\n3. A clean handover: when escalated, the human sees the full thread and the AI's reasoning.\n\n## The architecture\n\n- Retrieval-augmented generation over your knowledge base.\n- Strict system prompt — what to answer, what to refuse.\n- Tools for booking, refund initiation, account lookup.\n- A human-in-the-loop dashboard for sampling and overrides.\n\n## Metrics that matter\n\n- Containment rate (resolved without human).\n- CSAT on AI-only conversations vs human-only.\n- Time to resolution.\n- Escalation quality (does the human have what they need?).\n\n## What goes wrong\n\nHallucinated policy. Tone-deaf empathy. Refunding things it shouldn't. Build the guardrails first.