MakeMyTrip India — misuse of phone number

Address:

Ahmedabad, Gujarat

My phone number used for some booking by somebody, i am not aware of that, i received 2 sms from make my trip. Now i received a call from executive for bulk cancellations of booking. I ignored the sms when received thought that may be it by mistake, in sms they use name vini, mohit. Please take action this illegal usage of phone number without my permission by unknown people.