Hi,I am looking to create a form which will require a user to fill port

Hi,

I am looking to create a form which will require a user to fill portion of it, then when submitted to go to another user to fill portion of the same form then when submitted by the 2nd user to be send to 3rd user who will complete the form.

If I'm understanding your concern correctly, I believe, what you are trying to achieve is similar to how an approval process works.

Which, in that case, I would suggest that you follow the instructions in this guide — A-General-Approach-on-Building-an-Approval-Process-Workflow

I hope I was able to point you in the right direction. Otherwise, please let us know and explain to us your concern in more details.