FoodCounterWaiterStaff/Visitor
Want
to eat
Come
Ask
the
menu
Tell
the
menu
Order
food
Forward
food
order
serve
food
order
Pass
food
Give
food
Receive
food
and
start
eating
Finish
eating
Pay
Take
money
Give
money
Take
money
Give
coupon
Pass
coupon
Receive
coupon
Show
coupon
Money
Menu
inquiry
Call the waiter order
receiver
order
Serve
food
order
receiver
order
Send
food
Receive
money
Look for
coupon
Send
coupon
Send
coup
on
End
Notice staff
presence
Start
Staff/Visitor food servicing at IIT Cafeteria
Moumie
Soulemane

University Cafeteria Operations using Business Process Model and Notation (BPMN) Part 3