Thank you! It worked!
However, I do have a follow up question:
How can I let it show that I have both the attendees list and the ticket name (#_BOOKINGTICKETNAME or #_BOOKINGTICKETS).
So, for me it can be in both ways as described below:
First, the ticket name shows with the names of the attendees that booked this ticket.
Or, second, the list of attendees is shown with each the ticket name behind his or her name.
I kinda get the feeling that I will have to do some programming as both placeholders described above are not allowed to enter when simply changing the settings for single page events. But, I am definetely not a programming miracle.
Could someone help me out with this?