I gave up on it not long after I started. When doing a Double, so 4 sectors in one day, you can be saying hello up to 752 times in one day... if working at the front. I only attempt it after the door is closed and I have had a chance to look at the PIL and try and work out how to say the name...

I think it is a nice touch to be able to say the name on boarding etc... But I just can not do it. Sir and Madame does just fine for me...!