Silk City Express

People of Rajshahi are really happy to have the Silk City Express, as they love to travel to Dhaka by train.
People are going to Dhaka for business or official work and come back on the same day by bus but that is not possible when they travel by train. The Silk City Express starts for Dhaka from Rajshahi at 7:15am and comes back from Dhaka at 3:00pm.
If the train starts for Dhaka from Rajshahi at 5:15am and comes back from Dhaka at 6:00pm, it will be more convenient for the people.
Will the railway authorities look into the matter?