I need part 2 and 3 please

You will need the below picture to help you in part 2 and 3

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Region Menu idt Waiter floarNo Integer + currentlyserving: bool - digitizer No: Integer Deliver Foodil + Submit Dipterop Manager Frame: String Lname: String Branch No Integer Branch Name String CorporateReport Report ReportToCorporated Hire Employeel) Fire Employee Check Stock EditStock) Edit Menu - Check thiency: -Chancelestaurant Status + straniere + Team . + foodite Food drinksitem: Drinksitem + category: String 1 Department String Menuitem item Integer itemPrice Inter + valable: boolean + quantity Integer item Description: Sering Cashier terminal Noteger + session Noteper + customer Ne +_orderlo Take Order) + Terminate Order + CheckinOrder FinishOrdero + ReturChange Engle Ementy . Drinksitem drinktype String -size: datatype Fooditem + calories Integer type: String Combe, boolean Chef + specialty: String + occupied bool + currentOrder: String + AcceptOrder + Process Order) Finish Ordero | + Aasa weryfy Check Login L. > Percentage percent flot Ace Order 1. US Wing 1 Supervisor section String daily Report: String Monthly Report: String Report Month + Report Daily Chechlecency Check Stock EditStock Customer cust. Integer name: String Order ID. Integer + customer. Integer + customer Name: String fonditem: Fooditem drinksitem: Drinksitem -takeOut boolean 1 Role . mer Given the following Requirements Restaurant Menu & Ordering System The Restaurant Menu and Ordering System is a software package to facilitate ordering within a traditional restaurant. The customer is able to view the menu, place orders, call the waiter, and organize the final bill through the surface computer interface built into their table. Waiters are able to initialize a table for customers, control table functions remotely to assist customers, confirm orders, send orders to food preparation staff and finalize the customer's bill - all through their wireless tablet PC. The food staff, with their touch-display interfaces to the system, are able to view orders sent to the kitchen by waiters. During preparation, they are able to let the waiter know the status of each item, and can send notifications when items are completed, again through the touch- display. The system contains full accountability and logging systems, and supports supervisor actions to account for exceptional circumstances, such as a meal being refunded or walked out on. Customers are presented with an attractive and easy-to-use surface computer GUI with a drag-and-drop 'object' metaphor in their menus. Waiters are able to perform all actions that the table system normally handles via their tablet PCs, so in the event of a customer being unable to operate the surface computer, the waiter can handle orders traditionally while using retaining the accountability and logging functions of the system, and retaining the same channel of communication with food staff. Project Duties: 6) Draw the Final Possible Conceptual Schema Using the standard ER notations. Use any drawing tool of your choice (ERDPlus, Smart Draw, DB Designer, ER-Win, etc.... Part II: Map the final ER schema into its equivalent Relational Schema Part III Map the final Relation schema into its equivalent SQL commands 1) Write SQL statement to build one of the relations. 2) Write SQL statement to Insert one tuples in the relation you created