I assume you are talking about slot quick replies, not buttons as in the digital menus. The concept of the dynamic slot is to have variability in the selections for recognition. I would suggest you change around your wording to be "please confirm which card below you want to make the payment to" or something like that. Then the slot will have the 4 digits of the possible cards. If you are only pulling back one card, then run the data action before a Yes/No tool and just display the result in the form of a question.
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Robert Wakefield-Carl
Avtex Solutions, LLC
Contact Center Innovation Architect
https://www.Avtex.comhttps://RobertWC.Blogspot.com------------------------------