Refund to debit card from Paypal for cancelled transaction

[subhakundu446]

I made 2 bookings on Airbnb via Paypal. Airbnb takes authorization of the amount until the host accepts or rejects the request. One request was expired and the other was canceled by me. Airbnb confirmed that they have released the authorization over those 2 amounts. But from my bank accounts those 2 amounts got deducted when I made the payments and till now I have not got any kind of refund. it's been a week.