Rent A Lot Like Love (2005)

"A Lot Like Love", the hilarious and heartwarming romantic comedy for today's generation, is about how sometimes it takes years to fall in love at first sight. Ashton Kutcher and Amanda Peet set off sparks as opposites who attract and have a one-flight stand from LA to New York. When the trip's over, they are, too - and both move on but can't really let go. As they search for love that doesn't end in disaster, they keep finding each other.