Does anyone know any like love songs from a boy to a girl, a duet I think it's called?

A sing like dirty dancing time of my life like singing to eachother if
you know what I mean,

Basically my school is doing a play and I play a guy who likes this
girl and we have to sing stuff to eachother blah blah blah and I was
told to find a good song for us to sing, help would be much
appreciated xx :)