extract data from multiple columns and rows to make a single list

Sorry but i need some more help.

I am trying to make a "Meal Register-Catering" list which will extract only the dietary requirements as detailed on another worksheet (Ward List).

As the list of dietary requirements could be extensive, I just want to capture exactly what is in the Ward List worksheet's "dietary requirements" column
If possible I am hoping to create a compact list with no empty lines between each entry.

I have been trying to figure this out for some days to no avail, so any assistance would be greatly appreciateed.

Thanks

Paul