Cross Border interview questions

It's a British publisher located at London, which their headquarter located. The main publish of this company is "IR Magazine". I applied for the office manager/bookkeeper position with their New York based office located at downtown Manhattan. The interview consists of two part - phone interview and on site interview. I was interviewed by their CFO, but I didn't have the chance to take a close look of their office since I had my interview at a hotel where the CFO boarded.