Marchand Electric interview questions

Completely unprofessional. First, I got a notification that they were moving forward without me. Second, I was contacted a couple of days later through e-mail to set up an interview. I e-mailed back my availability, which included specific days I was not available. I was contacted again for a date and time that was unsuitable for me. I then messaged back and told them I was no longer interested. Finally, I get a rude voice mail due to me not showing up for an interview in which I didn't agree to the date or time (which I have recorded). Tried contacting them multiple times with no answer.