Fraud through DirectTV Streaming

On August 19 I was contacted by a Direct TV service representative about including Showtime.  I explained that I was not really interested and he pressed me saying that if I agreed to try it for three months @ $11.00 per month, I could cancel at the end of three month.  He gave me a date of November 17, 2021 to call and cancel.  He said of course if I decided I wanted to keep it, that would be fine too.  However, he said whether or not I cancelled I would receive a $75.00 American Express gift card.  Most probably he was on a commission basis and used this technique to sell Showtime.  In any case, this was not true.  It is, in fact, FRAUD.  There was never any $75.00 American Express gift card.  I am wondering if anyone else was approached with this same promise.  I never watched Showtime, and asked for a refund of the three months.  I was promised the refund.  Hopefully, this isn't fraudulent too!