TierPoint Raleigh, NC

I was contacted about an interview and a time and date was scheduled for a phone interview. After 10 minutes had expired I emailed the HR rep to reconfirm the time and did not receive a response. I emailed again at 30 minutes past the interview time and received an email from the interviewer that she was sick and not at work that day. The HR rep asked me to give her other interview dates or options and I replied that any day or time would work. Another day passed and I emailed once again but never received any response. I was, and remain, perplexed by the entire process.