The Capital Grille interview questions

I applied online and took an assessment/personality test. I was contacted via email to call the restaurant I applied to and ask to speak to a manager to set an interview. I thought it was strange to not receive any contact information for the manager, such as a first name. I did call and was told he was too busy to speak to me. He called me back in a few hours and he set up a time to meet. I was kept waiting 45 minutes past my interview time. I was called back for a second interview and was again kept waiting (approximately half an hour) after the scheduled time. Although I applied for a hostess position, the second manager thought I was applying for a server position. This explains why the questions in the first interview seemed geared toward a server (wine knowledge, etc). I never heard back from them despite being told I would either way. I realized after the second interview that I wasn't interested and never followed up.