Episode 19 of "Futurama"
s02e10 Put Your Head On My Shoulder

When Fry and Amy decide they have a lot in common and begin an office romance just before Valentine's Day, Bender is inspired to start his own dating service, which many apply to, including Leela. Fry just decides to break up with Amy when he is injured in a car crash, and his body is so badly damaged that his head is temporarily transferred to Amy's body. Amy manages to find another date for Valentine's Day, so Fry applies to Bender's service. The dates Bender arranged are a disaster, and Fry gets worried when Amy's date hints that they should go back 'for coffee', but Leela rescues Fry from humiliation by distracting Amy's date and keeping him talking about his job all night. The next day, Dr Zoidberg transfers Fry's head back to his own body, and he thanks both Amy and Leela for their help.