Thank you for your request to interview one of our employees. We would be happy for (name of employee) to meet with you on (Date) at (Time) in your office for an interview.
We understand that your magazine/trade journal is interested in doing a feature issue on (describe), and that you have recognized our firm as one of the leaders in the industry.
We would also like to extend to you an opportunity for you to tour our manufacturing facility, and to perhaps get some photographs for your article.
We look forward to meeting with you after the interview.