How to check if other couples are linked dining reservations etc

can I check thru carnival .com to see if 2 other couples we are traveling with are linked to our dining times , table, ,? Does this apply to check in times? I doubt that ,, as 4 ppl are plat, 2 are first time cruisers, so I suspect they will not be priority,, but first come.

I could not find it at carnival.com so I was thinking to call carnival or TA

54 days! Til miracle heads to Panama

HI! We are cruising with our best friends next month, and I couldn't find the link info online...I called Carnival directly, and they were able to look it up for me and confirm that out bookings are linked. So I would just call Carnival. :) Hope this helps!

On my emailed cabin confirmation, at the bottom there are "Guest Notes:" Mine says:

Your booking has been linked with the following reservations for dining: xxxxxx, xxxxxx

With the linked reservation numbers.

Great stuff

I contacted my TA, and confirmed the 2 other couples are linked !  37 days