Air India — ai142 got cancelled

Ai 142 on 15th november from delhi to chennai got cancelled and because of that i missed my very important meeting with my clients from spain. I had to take next flight ai042 and because i reached around 8:30 i had to pay rs.1500 additional for cab as no public transport was available from chennai to mahabalipuram. I had to bear total loss of rs 51k.