Air India Express is planning and submitted request for approval to AAI for starting a service from Trichy to Abudhabi and Kuala Lumpur. Other than the flight carrier type, (737-300) no other information is available that we could use.
Air Asia is also planning to add a service between Kuala Lumpur and Trichy soon. No ETA on this yet.
If nothing else this news reemphasises that the airlines industry has not forgotten about Trichy and are planning to add more services