# initialise ticket numbers
MAX_TICKETS = 5
tickets_sold = 0

while tickets_sold < MAX_TICKETS:
    name = input("Name: ")

    # if name is exit code, break the loop
    if name == "xxx":
        break

    tickets_sold += 1

if tickets_sold == MAX_TICKETS:
    print(f"You have sold all the tickets (ie: {MAX_TICKETS} tickets)!")
else:
    print(f"You have sold {tickets_sold} tickets out of {MAX_TICKETS} tickets.")