m open new form with this code ...

return { 'name': ('New Application'), 'view_type': 'form', 'view_mode': 'form', 'res_model': 'hr.applicant', 'view_id': False, 'type': 'ir.actions.act_window', 'target': 'self', }

New form is open ....
but i want to send value from form one to form two when form two is from form One....?
how i take value from Form One and Auto fill into Form Two not save just fill Form Two 

any tips 
if i send value with the help of context then how i can fill form that is other model ....