Define the action taxonomy
List the actions your personal AI agent can propose: send a message, update a record, open a browser flow, publish a page, place an order, or escalate to a human. Give each action a risk class.
Set the response window
Choose the maximum useful waiting period for each risk class. The correct budget is based on delay cost, reversibility, user expectation, and consequence if the agent is wrong.
Write the fallback action
Do not leave silence undefined. The fallback should say whether the agent saves a draft, retries later, continues with safe context, downgrades scope, asks another human, or stops.
Expose the timer to the user
The prompt should explain what will happen if the user does not respond. That makes the agent feel predictable rather than pushy.
Review the audit trail
Track approval delay, abandonment, fallback success, correction rate, and whether the agent chose the right risk class. Use the evidence to tune future budgets.