How can AI be used to draft client communication emails, such as explaining a Section 179 deduction limitation?

One workflow demonstrated was taking raw notes (e.g., a client named Bob asking about how Section 179 deduction limitations apply to his business income) and prompting the AI to generate a professional-tone email response for that specific client. This is presented as a simple, common use case for AI in client communications. Limitations noted for AI in general include hallucinations, difficulty with multi-step math, and situations requiring CPA judgment (especially gray areas), where AI output should still be reviewed or supplemented with professional judgment.