"i'm sorry there's no more ticket.." other words better?
what other words can i say? without the word sorry but still respectful
just hang a sign..TICKETS SOLD OUT in the area...
Sadly, we ran out of tickets.
Unfortunately, we are sold out.
Due to the fact that we are attracting attention by a multitude of people, we regret to inform you that you have arrived too late to purchase your tickets.