Has anyone else had problems with Opodo flight booking service ? I never received a confirmation. Then after 3 days they sent me an email saying half of my booking request was denied. They charge for customer service phone calls and are only available during abbreviated business hours on the weekends which is not viable to US citizens on the West coast. To top it off, they charged my credit card for Round Trip flights. Their customer service leaves much to be desired. I strongly urge US citizens to avoid using OPODO.