Letters to Juliet (2010) on Netflix

Sophie, a woman who yearns to be a writer, travels with her fianceon a pre honeymoon to Verona, Italy. Because of her fiances many connections, she is left alone to sightsee. Among the sights she finds the "Secretaries of Juliet". There, woman write to women who have left letters to Juliet for love advice. While picking up the letters, she finds one that was written 50 years ago. Being a believer in true love she writes hoping to give the girl the answer she was searching for so long ago. She never expected her to come to Verona, bringing along her very attractive grandson. They soon begin a journey to find the notorious Lorenzo Bartillini.