Dear Expertise ,
I have setup a Maintenance Request form where user can create a request for any maintenance . This system is like Purchase Requisition .
For this I am showing three form on front like below screenshot .

1 - In All Maintenance Ticket - Manager can see All the Maintenance Ticket created by all users in Company .
2 - In Maintenance Assign to Me - Users Like mangers can see the ticket assign to him for approval .
3 - In Maintenance Ticket Prepared by me - User can see only self created ticket .
Now 1 & 2 points are working very fine , But the issue in 3rd point is currently all users able to see self and other users ticket as well .
Now all users is able to see each other tickets in this form , My requirement is how to restrict other users ticket to other users .
Please suggest .