KTM Sportmotorcycle — coolant disappearing

Address:

House Number 35 ,block D Shivalik Vihar, Nayagaon, Mohali, Punjab, 160103

Hello ktm, this mail is regarding coolant disappearing in new duke 200... I purchased the bike on 31st august 2019, its just 12 days old and only ridden 400 km, and the coolant is diappearing there is no leakage and engine oil is also fine, i have topped up the coolant through authorised service station and again it is disappearing. The service centre guys told me that its new bike so it happened, but coolant should not be disappearing.. Please look in to the matter.. As iam very tensed about it.