!2 Not enough cups
 * Setup template with less than one item
|''create template''|coffee break|
|''one''|coffee dispenser|''for''|20|''people''|
|''one''|hot water dispenser|''for''|20|''people''|
|''one''|coffee table|''for''|40|''people''|
|''one''|cup|''for''|1|''people''|

 * Begin transaction for client
|''begin transaction for client''|Joanna|''staff''|Bill|
|'''not'''|''fill template''|coffee break|''for''|501|''people for''|1 day|
|''complete transaction''|

 * ''Checks''
|''rentals of client''|Joanna|
|''rental item''|''count''|''start date''|''end date''|