Hey there!
So I adjusted the phrasing of the rules to say that no part of your submission should utilize AI or similar tech. That would include dialogue.
If you're still interested in using dialogue in your submission, there are quite a few voice actors on Itch that may be willing to help you. I've personally heard some good work done by voice actors throughout my time on this site, so I would suggest this as an alternative to AI that'd be accepted here.