---- * Actions:
|''begin transaction for client''| Joanna |''staff''| Bill|
|''book''|8||coffee dispenser|''on''|2004/05/08 09:01|''for''|2 hours|
|''book''|4||coffee dispenser|''on''|2004/05/09 09:01|''for''|2 hours|
|''pay with cash $''|36.00|
|''complete transaction''|
---- * Checks:
|''client booking list''|Joanna|
|''rental item''|''count''|''start date''|''end date''|
|coffee dispenser|8|2004/05/08 09:01|2004/05/08 11:01|
|coffee dispenser|4|2004/05/09 09:01|2004/05/09 11:01|