读对话，完成Notice的填写。

Today is Sunday. It is 11 o'clock. Sally and Peter are in the park. A boy is crying.

Sally: Hello. What's the matter? Can we help you?

Boy: I can't find my dog.

Peter: We can help you. What does your dog look like?

Boy: She's small and white. She has a pink bell around her neck

Man: I saw her half an hour ago. She was near the gate.

Woman: I saw her two minutes ago. She was near the lake.

Sally: Peter, you go to the lake. I'm going to ask the gatekeeper.

Boy: Thank you for your help.

Lost Dog name is Snow. She is (size). She is (colour). She has a pink around her neck. She was near at half past ten. She was near at about eleven. My telephone number is 123456.