Hindi/Hinglish Language Translation Issue

If we set language as hindi or hinglish.After that we ask user question into Hindi then if user input’s hindi word,then how can we transalte to english ,pass to client API?

Note: Client API support only English language.

Question: क्या मैं इस लाभार्थी का नाम जान सकता हूँ?
Answer: दिशा पटेल