I’m no booking agent, but I have individually planned poet visits to my school, so maybe telling you about my process will help you to give it a whirl as well. And I sincerely hope that you do because it is a remarkably inspiring experience your students will remember for a long time.
I remember reading an edu-blog a couple of years ago about bringing visiting writers into the classroom, and one of the author’s rules was “Do not attempt to plan an author visit by yourself.” I took this as a personal challenge and have since planned classroom visits with poets including José Olivarez, Kate Partridge & LA Johnson (they came together), and RA Villanueva & Kaveh Akbar (also together) by myself. José came for a half day; Kate & Liz came for a Creative Writing class. Ron and Kaveh spent an entire day at my school, and I will focus on this most intensive event, as it required the most planning and preparation.