Pacific Heights Financial Center Rita Hoover Requested money prior to loan and then asked for more money Internet

We were contacted by Rita Hoover of Pacific Heights Financial Center. Then told we were approved for a loan and that we needed to send $850.00 to secure the loan and that would make our first payment due in May. We did that, then instead of getting the money another phone call came thru and asked for more money. Her co-worker Rhonda hung up on me when I went thru the contract with her and said they could ammend the contract at any time..No, you can't! Requested our money back ASAP and was told it would be 4 to 6 weeks. I asked to speak to a superior and then was told 5 business days. My husband called and they hung up on him. I plan on called the FBI as well as South Dakota attorney general's office. Do not talk to them!!! Do not give out your information!