national small business alliance offered me credit line for$ 8,000.00 if i proved i had a account Internet

the person[man] called me and offered me great deal for building my credit back up for my company offeringa $8000.00 credit line to me i just had to prove i had checking account and needed to draw 1 dollar from my account so i gave him my info for checking  and in 5-to 7 business days i would have account card

i kept asking person only one dollar correct he said yes asked several times then i looked on my checking acount and found he had taken to draws one for 1 dollar another for 149.95 same day after he told me he would not 

he said his id verivication number was 235-7803

said trace number was 1500194

the phone numbers for them are no answer and hang up or no good at all

i want my money back and plus time spent for thrying to solve this plus for having to change all my acount info for my business