Air India Express — Poor customer care

Address:

Central Delhi, Delhi

I would advise not to book any ticket in airindia express airline.

I have booked chennai -colombo ticket and wanted to modify name info and I tried to call customer care.
Trust me, I have been trying all the customer care of chennai, delhi, hyderabad, pune, mumbai and nobody answers.

Finally I got connect to delhi customer care and said they can't help and try to give direct number. That number is not in use and they answer that's the only number.

I have not seen such a poor customer care service like air india express.

Advising to go for other airline even if it is 300Rs more than air india express...