(i want the answer in bpmn desing not flowchart)

like the picture below

QMalek's Pizza Palace has a takeout service. The customer walks in and orders a pizza. The clerk takes the request and calculate the total for the customer. The customer pays for the total. (clerk receive money, customer receives receipt). (No checking on pizza if it is late) When clerk receive the money, the clerk send the order to the chef. The chef bakes the pizza