Whoever has a need with Allah, or with any human being, then let them perform ritual ablutions well and then pray two Rakats salah. After that, let them praise Allah and send blessings on Prophet (Sallallahu Alaihi wasallam). After this let them say.
La- Ilaha Illallahul Haleemul karim subhanallahi rabbil arshil ajim alhamdulillahi rabbil alameen. Asaluka mujibati rahmatika wa ajaema magfiratika wal ganimata min kulli birr was salamata min kulli ethm la tada lee janban illa gafarta wa la hamman Illah farrajta wa hajatan hiya laka ridan illa qadaytaha ya arhamar rahimeen.
There no god but Allah the Clement and wise. there is no god but Allah the high and mighty. Glory is to Allah, lord of the tremendous throne. All praise is to Allah, Lord of the worlds. I ask you (o Allah) everything that leads to your mercy. andyour tremendous forgiveness, enrichment in all good and freedom from all sin. Do not leave a sin of mine (O Allah), except that you forgive it. nor any concern except that you create for an opening, nor any need in which there is your good pleasure except that you fulfill it, O most Merciful!