Daky, You have a brilliant idea; hope you will implement it in your life someday even if others do not follow it. Gogl, They finally made it. I asked them to take Flight from Delhi since they were able to understand hindi. And, I informed air india by calling their 1-800 number and giving their flight details. They helped them by guiding them to the connecting flight. I had also made small papers which hadll commonly used english sentences and on the back of which I had translated that onto Nepali so that whenever they need to ask anything they can show that small paper to them and they can look at the back of the paper to clarify themselves (in nepali). Thanks for your suggestions.