Agent Application DevelopmentAccount
Knowledge catalogChoose core direction and segmented content
Practice 56AdvancedSystem designAbout 18 minutes

Corresponding knowledge: Separate natural-language requests from transaction state

To design a customer service agent that can answer questions and provide refunds, what steps should be left to the model?

Examine intent understanding, business rules, authorization and traceable execution.

Learn corresponding knowledgeInterview questions · Answer independently →
Customer ServiceAgentbusiness rulesRefund

Knowledge content check2026-10-03 · Check the source of the original question2026-10-02

The knowledge corresponding to this exercise:

Separate natural-language requests from transaction state · Principle explanation →
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Knowledge exercises·Independent answers

My notes and review ↗

Principles and Solutions have been collapsed. Explain the core mechanism, boundaries and verification methods in your own words, and then compare them.

Answers and personal notes

Each modified commit will be kept as an independent history. Your level of mastery is up to you to evaluate yourself against the standards.

Explain in your own words first

The core principles, analysis, Q&A and migration cases have been closed. When you are ready, unfold it and compare it with the content to find any omissions.

Hands-on verificationComplete on demand · Suggestions15 minutes

Draw the state machine of consultation to refund, including parameter changes, repeated requests and unknown results.

Expand acceptance requirements and checkpoints
  • Model does not exceed eligibility rules
  • Completion must have a receipt
  • Manual takeover status is complete

Key inspections

  • Model understanding and division of business rules
  • Transaction status comes from real receipt
  • Manual takeover to retain evidence