LATAM Airlines Cuts Agent Out-of-Scope Rate to 1% Using Production Traces

LangChain · x · 2026-08-20

LangChain shares a case study from LATAM Airlines where analyzing production conversation traces revealed that 95% of messages marked as "out of scope" were legitimate passenger needs. By adding a customer-care specialist agent, they reduced the out-of-scope rate from 13% to 1% and improved the return rate by 6%. The post also compiles lessons from Lyft and Vodafone on using production feedback to improve agent performance.

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