cancel reservation

Hi, I registered for a booking yesterday and the price was wrong. I was booked by a person whom I asked to cancel the booking, but she does not answer me and also does not have a phone number. Please help me to cancel, because the price for 1 day is mistakenly indicated as 1 GEL and the reservation for 11 days is 11 GEL. This is an unrealistic price. Please help me. reservation numer: 4099941133