Different situations?
Consider :
You have your candidate, but not the headcount, we can manage the situation for you.
For a Maternity or Sick Leave Replacement.
For a Full-Time or a Part-Time position
And for any or all sales force related issues :
Sales Blitz
Product Launch or Re-Launch
Pre-Launch Activities
Opinion Leader Development
Sales Force Expansion
Mature Product Support
Increase in Geographic Coverage
Supplemental Territory Coverage
And any other requirement you may have.