Need Help with c++ with application development

Basically the question is to develop an application that allows:

Create an application which stores information about people, along with a task list.

The user should be able to Store people's information

Name,
Age,
Telephone number,
Address



 Retrieve information by entering name

 Remove a person’s record by entering their name

 Return records for all people, sorted according to an information type other than age

 Enter a task which needs doing, a priority entered for its urgency

 View highest priority task on the list

 User should be able to remove highest priority item on the list


I would be grateful if someone can help us develop this application on a console command line interface style or any other style.

thanks