Question re: how to set up my junction table

I’m stuck on how to set up a few fields/tables and am pretty sure I only need a 15-30 consultation

I know there’s a way to do what I want to do, but I can’t figure it out. Should I look for someone here to help me or ask in the airtable community?
Thanks

Hello,

PM Sent, please check.

Thanks.

Hello

I can help you with your requirement.
Pm sent ,please check

BR,
Olivia