Примера не вижу, поэтому напишу как я думаю.

-Hello Jake, how are you?

- Hi, I'm fine.

- Do you want to go to the kart racing on Saturday? As for me it will be very funny.

- Ouh, I don't know. As I know I'll have a dance lesson on Saturday.

- Ouh, okay. But what about play golf on Sunday?

- it's nice idea, I'll be free on Sunday. But when it will start?

- At 12 o'clock. Let's meet near my house at 11.30.

- Okey,