You're telling an AI agent to communicate specific information on your behalf to specific people. "Tell my boss I can't come in today", "Talk to comcast about the double billing".
That's not abstracted away enough.
"My daughter's sick, rearrange my schedule." Let the agent handle rebooking appointments and figuring out who to notify and how. Let their agent figure out how to convey that information to them. "Comcast double-billed me." Resolve the situation. Communicate with Comcast, get it fixed, if they don't get it fixed, communicate with the bank or the lawyer.
If we're going to have AI agents, they should be AI agents, not AI chatbots playing a game of telephone over email with other people and AI chatbots.