How do l write the following program using Qt Designer :PyQt4

You call student snack order service (SSOS) and place an order (e.g. coffee and cheesecake). The service will then pack your order into a container, ready for collection or delivery. A student places an order (Student number, snack items, student cell-number, student location if delivery). The location can be the GPS co-ordinates. This order is added to the list ORDERS. Once the order has been prepared, the order is 'moved' off the ORDERS list to the READY TO GO list. The application must include:

The UI with two lists.

Widgets to capture order details.

Button to add details to ORDERS list (code must be shown).

Button to add details to READY TO GO list, which also removes order from ORDERS list (code must be shown)