Keep policy beside the prompt

A reusable response template is only as current as the policy attached to it. Paste the relevant excerpt, not an entire handbook, and name the effective date when terms have changed.

Separate customer-facing text from the agent check

The reply should read naturally. Unknown facts, authority limits and escalation triggers belong in a separate internal field so the customer does not receive unfinished reasoning or invented certainty.

Test exceptions before using a template often

Run each template with one normal case, one missing fact, a conflicting record and an exception request. A prompt that works only when every field is complete will fail exactly when the agent needs it most.