'I ordered the flowers online today early afternoon and was surprised when my friend called less then 2 hours later to tell me she recieved them! Wonderfully fast service! Will definitely use you again.'
'The plant was absolutely beautiful! Even nicer than the picture! The woman who took the order was so helpful and sweet. A very pleasant experience!'
'I really appreciate the quick service on the flower order. The arrangement was beautiful. Thank you for you services. Will use whenever the next need comes around.'
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.