I have made a reservation for the 5th to 7th of December, then the system showed me that I'll have to pay an amount of R2900 on the 21st of November, but after registering my banking details, they deducted the whole amount of R2900 that was supposed to be

I have made a reservation for the 5th to 7th of December, then the system showed me that I'll have to pay an amount of R2900 on the 21st of November, but after registering my banking details, they deducted the whole amount of R2900 that was supposed to be debited on the 21st of November. I then canceled the booking and called Booking.com for a refund, it's been day 8 of me waiting for the refund