Ibibo Group / Goibibo — Cab not confirmed at last minute and also not received the refund

I booked a cab from chennai to Coimbatore with the booking id CARPDGCJXPJNR62 and again modified the time and got a new modified booking id CARPIGCJYECCXFO and till the last minute I didn’t received any cab driver details and I missed my most important meeting in Coimbatore also received only the refund amount of 159 but not received the amount paid on first booking ID. Never Expected this kind of attitude from Goibibo