Orbitz

It’s impossible to contact Orbitz. I have 2 days and I have experience the following issues:
1) phones not working and you get immediately disconnected
2)hours waiting online and get disconnected by the system without being able to speak with anybody
3) try to use the call back service and the call will disconnect you after the system call you
4) no way to get a mail to anybody
5) hotels will not make change or airline because travel is booked with them