I received a booking for my bed and breakfast from Germany at 3am this morning. The reservation is for tomorrow and Saturday. The person booked all 7 of our rooms plus our whole house option. Attempts to contact this person for more information about this reservation have gone unanswered. I am suspicious that this is a fraudulent reservation. Are there ways to confirm this theory so I can confidently make the rooms available for the weekend without worrying about the colossal mess that could result if a herd of people show up tomorrow?