Early Childhood Teacher Position: Positive Behavior

I want a direct approach email to someone in my field as an Early childhood graduate seeking for a job. this email is to be addressed to Aislinn Neal - smith policy advisor Early years and child care division.its an assignment from my professor. What she requires are -
purpose - what is your purpose in writing
what are you hoping to learn in meeting with your reader
how do you want to present yourself in this email
Audience, objections and benefits:who are you writing to
why did you choose this person to write
in this communication context(being asked to meet with you)what does the person likely value or care , what are some objections they might have to your request, what are some benefits they might receive from granting your request,
information-what do you need to tell your reader about yourself
what other information does your reader need to answer your email