Add rows between dates

Good day, try to figure out - is it possible to make button or action that add row to other table, between dates.

Example what i try to automate

Dear @daniil,

Would you mind to update the sharing setting of your embedded doc so that everyone can play with it.

Also can you take a look at and see if it helps - Please feel free to make a copy of this doc

Just made. Thanks

Support give me solution for this. Its amazing!