The context of the following conversation is Quinn is not very good at working with computers. The project Quinn is working on relies heavily on computers. Alex helps Quinn learn the computer.:
Quinn says It was nice of Alex to help me learn the computer..
The friend responds He is an expert..
Quinn responds The project I am handling needs a lot of computer work and I am no good at it at all..
The friend responds You got the right person with you then..
Quinn responds I am so lucky..
The friend responds You sure are..