Ertiga Killing its own market for Delay In Delivery

Its been 40 days now, until today dealer is unable to give the arrival date, Sai Sevice Nuvem, Goa has very casual approach. Spoken to the executive and informed him that if you guys are unable to give me the ETA of car I rather cancel the booking, on which they said you may proceed and take your refund booking. I booked a month prior for my anniversary of high informed well in advance, but the delay ruin all over