Advise: Broken English Ahead! hahahah

I have a problem, and i can't find the solution on the internet.

I have a Userform where there are these 3 following fields: date , Line and Model Number. the user gonna insert a especific object model number, once he changes the field, the program will look for the related information, but i got 3 fields as criterias:

1 - DtPicker1: Date (Example: dd/mm/yyyy)
2 - TextBox1: Line (Example: EM01 , EM03, EM04)
3 - TextBox2: Model Number (5555,4444,3333,1234)

my database may have more than 1 field in column A:A with the same date,
same case in colum B:B,
same case in model number column(C:C).

i want to find the specific cell or the specific row which respect my 3 criterias

thanks so much!

sorry if i wasn't so clear!