Flow to create a new list item, with date assigned 90 days, in the future.

[Victoria]

I have a  desk reservation powerapp working from a SharePoint list which holds the desks. I would like flow to add a new desk, once a day, 90 days in the future, to save me having to add them. I though this would be easy but I am used to working with exiting items, not creating new ones. I'd expected it to be something like this (I'll change the trigger later).
But I fell like I'm missing something obvious. Help would be most appreciated. Thank you. 

[Pstork1 · Accepted solution]

You just need the AddDays() function in the date field, not the 'Date eq'.  The 'Date eq' would be a filter in the get items, not when creating one.

[Victoria]

Worked a treat. Thank you!