'great!! called to make sure location was correct and flowers were delivered on time'
'Very good service. I requested a change in delivery date because there was a change in the service date. You took care of this for me and advised me when it was taken care of.'
'I was very pleased with the flowers. Thank you.'
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.