Online booking no payment option after choosing tickets.

No matter how hard I try I cannot book 2 tickets using Vitality! Only gives option to put code in once & once I get to end of booking process, there's no pay option! I tried on my cell phone and computer and the same thing you get dumped with no option to PAY! What is my money not good enough? Don't you need my business? I see that this problem has been happening a YEAR NOW!!! FIX YOUR SYSTEM