Learn "Have a good day" in Mandarin

Hi, dear friends,
Today is happy Saturday~
Let's learn how to say "Have a good day" or "Have a good Saturday" in Mandarin~

祝你有个愉快的一天
zhù nǐ yǒu ge yú kuài de yì tiān
Have a pleasant day

祝你有个愉快的周末
zhù nǐ yǒu ge yú kuài de zhōu mò
Have a pleasant/nice weekend

祝你有个愉快的星期六
zhù nǐ yǒu ge yú kuài de xīng qí liù
Have a pleasant Saturday

Reference:
Week days (Mon~Sunday) in Mandarin
http://mandarineveryday.blogspot.com/2012/04/jin-tian-shi-xing-qi-ji-week-what-day.html#links