Web Search and filter

What is the best design way to do this?
I’m creating a web form to receive input. The input data will be stored
the database and then a search is done over three web services for some
corresponding data.
Is it correct to create in one model all the fields from the initial
and the three fields of information I will receive back form the web
services search? Or should I create a new model for each web service
data I
receive back?
Once I get the data back I’ll then need to validate specifics from each