						#				!room_number_raw!-!guest_number_raw!
	!room_number!		# ROOM NUMBER# 
	!guest_number!		# GUEST NUMBER#
	0999999999				# CREDIT LIMIT
						#				data1 (room#)
	01					# NEXT SECTION
	00					# SOUND BUZZER
	!display!			# 7-seg FORMAT OF BACK CUSTOMER DISPLAY 
	"!guest_name!"				# GUEST NAME
	01 "                     "		# print 1
	02 "                     "	      # print 2
	03 "                     "		# print 3
	04 "                     "		# print 4
	05 "                     "		# print 5
	06 "                     "		# print 6
	07 "                     "		# print 7
	08 "                     "		# print 8
						#				data2 (message)
	01					# next
	00					# buzzer
	!display!			# 7-seg
	"            "					# dot
	00 "                     "		# print 1
	00 "                     "		# print 2
	00 "                     "		# print 3
	00 "                     "		# print 4
	00 "                     "		# print 5
	00 "                     "		# print 6
	00 "                     "		# print 7
	00 "                     "		# print 8
						#				data3 (charge)
	02					# next
	00					# buzzer
	0f0f0f0f0f0f0f0f0f0f			# 7-seg
	"            "				# dot
	06 "_R_O_O_M_#  !room_number_charge! "		# print 1
	00 "NAME                 "		# print 2
	08 "!guest_name_charge!"		# print 3
	01 "                     "		# print 4
	00 "....................."		# print 5
	08 "                     "		# print 6
	07 "                     "		# print 7
	06 "                     "		# print 8




