Represent the dialog for retrieving similar scenarios Speaker1: Have you been to Pizza hut?
Speaker2: Nope
Speaker1: You should :/
Represent the dialog scenario for retrieval Speaker2 hasn't been to Pizza Hut yet. 
Represent the dialog scenario for retrieval Speaker1 and Speaker2's plan to go to the movies tomorrow night is still valid. Speaker2 will pick Speaker1 up at 7.