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The room-service
scenario involves: specifying the room number,
customer name, and number of guests, selecting dish
items, cashing out, and finally, when the food is ready,
assign a waiter to deliver the food order
to the room. |
To illustrate this
room-service procedure, three order items will be entered
into and processed by the POS system.
Proceed to the next step
to specify the customer information.
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