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HighOther14 February 2024

Air Canada Chatbot Gave Wrong Bereavement Refund Policy

Air Canada

What happened

Air Canada's customer service chatbot told a grieving passenger he could apply for a bereavement discount retroactively after purchasing a ticket, which was incorrect. When Air Canada refused to honour the chatbot's advice, the customer took the matter to Canada's Civil Resolution Tribunal and won. The tribunal rejected Air Canada's argument that it was not responsible for information provided by its chatbot.

Root cause

No human-in-the-loop escalation for high-stakes financial commitments, and no output verification layer to detect factual divergence from policy documentation.

Architectural failure

Missing confidence threshold routing to human agents for policy-specific queries, and no audit trail linking chatbot outputs to authoritative policy sources.

Outcome

Tribunal ruled Air Canada liable. Customer awarded CAD $650. Air Canada ordered to honour the chatbot's advice. Established legal precedent that companies are responsible for their chatbot's statements.

Architectural Failure Patterns

These pattern categories on aipatterns.com.au describe the systemic failure modes this incident exhibited.

Cite this incident

https://corporateai.com.au/incidents/air-canada-chatbot-refund-2024