Don't use this Airliner.They were useless

During the month of July we flew from Cape Town to Athens. During our flight our connecting tickets from Cairo to Athens were cancelled without our knowledge or permission. Upon our arrival in Cairo we were stranded without flight tickets for the last leg to Athens. We were then forced to buy new tickets to continue our flight at a considerable price. Upon our return to Cape Town we immediately contacted Roxane who was our agent at Ethiopian Air. Needless to say we are still struggling to get our money back. Ethiopian Airlines keeps blaming Egypt Airlines for the problems and Egypt refers back to Ethiopian. I have contacted several people at Ethiopian Airlines without success. (Wondwussen, Roxanne, Tamara) Secondly one of our bags was lost on our flight and we received it back a week after our return to Cape Town.