helen和Bob是两个新邻居星期天早上在公园相遇英语对话谁知道给我说一下我急用

Helen:Hi,Bob!Bob:Hi,Helen!How are you?H:Pretty good,thanks.B:Nice weather,isn't it?H:Yes,it is.B:Do you often come here?H:Not really,this is the first time for me to come here.Do you?B:Yes,i do.It's a...