Ola Cabs / Ani Technologies — Threatening from driver

We booked an ola cab in pune. first he gave a miscall then we called back, he asked for drop location.The driver's name is Amol of vehicle White Vista MH25T092, he was speaking rudely and refused to drop us.Then when we asked to cancel the trip.he became angry and started to abuse us.
After that he called back several times from [protected] and threathened us to come back. We were scared as this was a new place.