补全对话根据所给对话，填写适当的内容，使其完整、正确（每空词数不限）。

(Alice and Jack are talking on the phone.)

Alice: Hello! Alice speaking. Who's that?

Jack: Hi, Alice.

Alice: Hi, Jack. Where are you?

Jack: I'm on the bus. I'm going home from work. this weekend?

Alice: I am doing some shopping this Saturday. The shopping center near my home is having a sale. What's your plan?

Jack: I just want to buy a gift for Mrs. Black, my science teacher. Any advice?

Alice: Why not with me on Saturday? You might get what you want.

Jack: Good idea! Could I meet you at 10: 00 at your home?

Alice: Sure. But before that, I can search online and see if I can find for you.

Jack: Wonderful! Thank you very much!

Alice: . Keep in touch!