Creepy text message saying Hi Fiona thanks for a beautiful amazing night. Co worker got same message from same number

Caller: Steffy

Caller said she was calling from Power Saving Limited Company regarding a power saving device that my 83 year old father had recently ordered. My father's phone is deverted to mine ATM as he is in hospital. My father must have ordered and used a Visa card that we have recently cancelled. The caller used the excuse saying that Dad had ordered it twice and they wanted to refund $159 back into his account. They wanted to verify his Visa card.
We checked his account and nothing had been deducted in the first place so obviously it's a scam. They target the elderly which is abhorrent.

He said his name is Jamie.. he said same into.. about having amaxing nights. We met at party bla bla bla