Business Travel Process Specs
Assumptions:
The traveller cannot sign off his own request
There can only be one booking at a time and one traveller
The cost Centre is internal to the University
When flights are not avaliable and a new itinerary is needed. Both companies are asked for a quote.

Inputs:
Travel Booking request ( contains:  staff ID number, Destinations and travel times, cost centre number)
Request Travel Quotes from two companies
Confirm Travel option
Travel Profile ( contains: Travelers Name, department, role, contact details, passport number, frequent flyer details, manager's name and contact details, dietary requirments)
Select The travel option traveller wants (TSP-1 or TSP-2)
Travel Diary



outputs:
Travel Quotes from two companies that the University selects
Rejection Letter if insunificant funds or EA is not approved
Final Itinerary
Travel Diary is Documented
Final invoice