Listen to the whole passage
Listen to the whole passage once first, then practice sentence by sentence.
The first line is the other person opening the conversation; the "You" lines are suggestions for you to practice saying in this scenario (not a back-and-forth dialogue).
A friend out for a walk with you
今天天气很好，你想去走走吗？
The weather is great today; would you like to go for a walk?
You
我们一起走走，好吗？
Let's take a walk together, okay?
You
你喜欢跑还是喜欢走？
Do you prefer running or walking?
You
我想坐一下。
I'd like to sit for a bit.
You
你要喝水吗？
Would you like to drink some water?
You
今天不热，很好。
It's not hot today, which is nice.
You
我很高兴和你来这儿。
I'm very happy to come here with you.