How can we get the resources allocated to a task based on the calendar?

We can get the expected outcome by using the check box “Adjust to Schedule” in Allocate Resource window.
(Select this check-box if the Allocation Start Time and Finish Time should be adjusted accordingly to the resource's schedule. If selected the date and times will be adjusted accordingly to the available working time slots in the schedule.)

1. Create work order and work task.
2. In the work task enter the duration XX, enter planned start and finish date to a larger period.
3. Enter a demand line for person resource group.
4. Select the line RMB Allocate Resource.
5. Select the check box “Adjust to Schedule”.
6. When drag and drop the bar to the required resource and the bar will get adjusted based on the calendar and the duration.