I need two voice-over artists.

I've got a 1140-word document (4 Word pages) including sentences, short paragraphs and dialogues. The content of the document is to be read/recorded by one male and one female native speakers of English. I'm going to use the recordings for an in-house book project for learners of English, so the accents need to be clear enough for students to understand. I'm going to have at least two more sets to be recorded by the end of this year.