Cleartrip — ignorant bad service

Website:

cleartrip.com

I have been trying to reach Cleartrip customer service desperately in order to change my flight New York-Dubai but I cannot get any response. I tried to change my ticket online but cleartrip.com says for international flights we need to speak with a representative. I cannot find anybody in the website there is no contact email. I wrote them on facebook and it took them almost two days to answer "Thank you for your query. Visit our website www.cleartrip.ae for the best prices available online. You can also call our customer care on +[protected] for any further inquiries. Thank you"
I answered "I am not in Dubai now I am in New York what is the phone number to call here? Also I tried to change the ticket online but it said that for international flights I cannot do it online but through the phone only. In here also you have the option a representative to call us so how about some of your representative call me? +1.718.925.1055 IT IS URGENT!!!
I tried calling this number but it is not working[protected]

NOBODY ANSWERED! Then I sent today again message
can somebody answer to me?
I clicked 4-5 times the button in their facebook page Could you give me a call? I'd like to speak to someone.Can I get customer service help?

Nothing nothing nothing. This company is dangerous for consumers.