I have been a Merrill+ Visa Signature Card holder for a few years and noticed that one of the benefits is that you get discounts on Delta Flights. I have called the travel and reservations number three times but no one knows how to take advantage of this promotion. Has anyone been able to take advantage of these Delta discounts?

50% off Delta International Tickets

and

Up to 12% off Domestic Business, First Class and Coach Tickets
Offer applicable to new reservations for one way or roundtrip travel. The discount applies to fares in select booking classes and to destinations in the U.S. and Canada. This offer may not be combined with any other discount or offer and does not apply to Merrill Point redemption tickets. 12% discount applies to fare codes: F/A/J/C/D/Y/B/M. 8% discount applies to fare codes: H/Q/K/L.