Im looking at booking a flight on one of their Cybersavers flights & I have a question. The trips are cheap, but are round trip tickets. I only need to fly one-way. It says in their cybersavers rules that one-way flights are not permitted. Can I just book the round trip ticket and not show up for the return flight? Or will they charge my credit card in some way for missing the return flight. Your input is most welcome.