Hi , chary , are you busy this evening ?   sorry , I'm afraid that I've got plans tonight .   what are you doing ?   I'm going to my parents ' house for my father's birthday .   how old is he today ?   it's his 50th birthday .   well , wish him a happy birthday for me .   sure thing . What are your plans for the evening ?   I was just thinking of going to a movie tonight .   well , if you can wait until tomorrow night , I'll go with you then . 