For the mock cold call at the end of most SDR interviews.
“Hi [Name], this is [You] from Numeric. I know I'm calling out of nowhere. Do you have a quick minute? I talk to accounting teams about how long month-end close takes, and wanted to ask how it goes for you.”
Written from public information about Numeric to help you practice. Ask an insider what their role play looked like; it's the best prep there is.