For the mock cold call at the end of most SDR interviews.
“Hi [Name], this is [You] from Wonderschool. I know I'm calling out of the blue. We help childcare providers find families and handle the business side so they can focus on kids. Are you looking to fill any open spots right now?”
Written from public information about Wonderschool to help you practice. Ask an insider what their role play looked like; it's the best prep there is.