Translate the following sentence into a formal dialogue between two people.
I saw you at the supermarket yesterday.
Person A: Hey, weren't you at the supermarket yesterday?
Person B: Yes, I was. Did you happen to see me there?
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Translate the following sentence into a formal dialogue between two people.

### Response:
Person A: Hey, weren't you at the supermarket yesterday?
Person B: Yes, I was. Did you happen to see me there?