Buying an Airline Ticket

Coming from Airline Industry and specifically having worked in Revenue Management, I know how much the Airlines spend to squeeze out the last dollar from you. Today I was trying to buy a ticket for my parents trip from Hyderabad to Newark. I didn’t want my folks to travel to Mumbai or some other location in India from Hyderabad as I feel that transit in Indian Airports is not very comfortable. So, all the considerations are for flights which have a direct access outside India from Hyderabad.