dialog expressing dissatisfaction. your father promised to buy you a motor cycle if you get first rink. but you are second

Father : I've just seen your report card and you are in the 2nd rank
You : yes, father I know. I'm not satisfied with my grades
Father : did you remember about our deal?
You : of course, how could I forget about it. I feel like I haven't studied harder
Father : it's okay, You've tried your best. You can get 1st rank next semester
You : yes, I will study harder and get 1st rank so you'll be proud of me