Safe on Business Travels: everything at your fingertips

Everytime a co-worker is travelling for business we use many different tools to arrange his journey: a website for train tickets, a dirrefent one for air tickets, a direct channel for hotels sometimes, or event the support of a travel agency - this will make it almost impossible to access the travel datas quickly and from a single database. I want to create a database that will gather and collect information about our travel with a few clicks, using reference/booking numbers and connecting with online retailers. I am looking for someone who wants to get into this with me!