|''begin transaction for client''| Joanna |''staff''| Bill|
|''fill template''|coffee break|''for''|40|''people for''|1 day|
|''pay with cash $''|65.40|
|''complete transaction''|

|''rentals of client''|Joanna|
|''rental item''|''count''|''start date''|''end date''|
|coffee dispenser|2|2004/05/06 09:01|2004/05/07 09:01|
|hot water dispenser|2|2004/05/06 09:01|2004/05/07 09:01|
|coffee table|1|2004/05/06 09:01|2004/05/07 09:01|
|cup|40|2004/05/06 09:01|2004/05/07 09:01|