Our parents are a huge blessing to us. They sacrifice a lot of us. Here is a beautiful dua for parents. 

“And your Lord has decreed that you not worship except Him, and to parents, good treatment. Whether one or both of them reach old age [while] with you, say not to them [so much as], “uff,” and do not repel them but speak to them a noble word. And lower to them the wing of humility out of mercy and say, My Lord, have mercy upon them as they brought me up [when I was] small.” Quran 17 23:14

May Allah bless our parents with all of the goodness in this life and the hereafter.