Uhm, why not?
For example, calling 0800-TEXT-HN and narrating this comment back-and-forth to an machine would be pretty nutty.
So you use a voice memo to capture your words and email them, but it seems almost as silly as calling up and chatting to an LLM, which has the added benefit of being able to confirm it has understood your request and maybe even begin actioning it.
However, this is silly talk, the real future is just gonna be your agent who you talk to directly, who then talks to the contractors' agent, who passes the info on to them in the exact format they like.
In other words, a singularly noisy pipe. (yeah, I know, it's going to be great as soon as it starts being great)