You won't be able to dismiss this by usual means (escape or click button), but you can close it programatically based on user choices or actions.
"I was able to customize this menu perfectly! I added an extra course and was very pleased with the layout and design. Upon reviewing my personalized prof, I was pleased to see that I was given two option- both of which were gorgeous. The people who personalize the cards do a fantastic job! They have a way of being able to truly understand what you want with the designs and they do a wonderful job of delivering it."
"I was so thrilled when I received my order. Everything is perfectly lovely. I know that my son and soon to be daughter-in-law will be pleased when they see this. Thank you!"