selenium simple bot to refresh page and assign ticket with specified text

Hello,

I would like to write a simple bot (i have already started writing this script) which would go to the specific page (service now) - one page - could be hardcoded and do operations like that:

1. double click on the specific TD in the same row when the specific text occurs (I think this element can be found only by xpath - there is no ID or CLASS) and input text should be loaded
2. enter text into input and unclick this TD
3. refresh the page
4. return to point 1... etc..

only one problematic thing can be I don't have testing environment and I cannot share the code of the environment so share screen session will be only one option to complete this task