My elderly mother in law made a interstate call to well known hotel chain for reservations. She was placed on hold and another person came on the line and asked for advance payment. On checking the credit card bill at a later date, they were charged twice for the same amount. This was resolved by the credit card co. Several months later they were contacted by State of Maine based group that owns several chain franchises. They advised that she had signed up for a time share and would be billed if not used. The ruse was to lure them to sign a time share document. BEWARE this maybe a federal violation of inter state RICO act.