Everything Under the Moon

I would like to do a spell to ask The Keeper of What Disappears to help me find a lost object, but I do not want to do the spell with out giving The Keeper thanks. Can anyone help me write a form of thanks to him or something? I always like to thank what ever God or Goddess or in this case The Keeper after doing my spells to keep them happy and knowing that I do appreciate their help and guidance and that I do not want to take it for granted. Please help? Thanks! ((:

Keeper of What Disappears, to you I speak soft but clear
Return to me what was mine, and to me your heart incline
Please exchange the gift I offer to place within your coffers
Keeper of What Disappears, return to me what I hold dear