Indian Railways — complaining about the kitchen facility

Respected sir i am dr.shazia ali travelling from modinagar to jammu in shalimar express in A2 coach seat no 35 since from last two.ours im asking railway boys to get water or ask for coldrink but for taking order for dinner they came three times tea man came i told him also.to tel some one for water but still no one is bother for that plzz sir take an action for ds other wise im going to complain on higher levels ds is my first n bad experience for travilling through ds train