Du'a using Allah's Name As-Samee'

اللَّهُمَّ يَا سَمِيعُ اسْمَعْ دُعَاءَنَا

Allahumma ya Samee'u isma' du'a'ana

O Allah, The All-Hearing, hear our supplications.

A general supplication, not a narration from the Prophet (peace be upon him).