<prompt> Human: I need your help folks. Im visiting Brooklyn and forgot to buy my host a present for opening his home to me. So to make things right, I went to a liquor store down the street to buy him two bottles of wine, 37 dollars in total.Going to the clerk, everything seemed fine, he rang up the items and then I put my BoA debit card in. Then, I impatiently took the card out after a few moments I work at a cafe and knew these machines take a certain amount of time. He said it didnt go through and the check was void, and ripped it up and threw it in the trash. So I believed him and put in my card for another go. The second time there was no beeping or nothing, the machine just said processing, and then he told me when to take it otThe morning after, I checked my account to see my spendings and it showed I payed 37 dollars twice, how can I fix this? Maybe this is a common thing to happen, this intentional trick. Im still in town and can take it up to them, but Im not sure if I have the second receipt. Can I just cancel the debit charge?It does say that both charges are still processing.  <response>: One will likely drop off. 