英语对话打电话开头怎么说

在英语中打电话开头，可以说：

Hello, may I speak with (name)?
Good (morning/afternoon/evening), this is (your name), may I speak with (name)?
Hi, this is (your name), may I speak with (name)?

例如：

Hello, may I speak with John Smith?
Good morning, this is Jane, may I speak with John Smith?
Hi, this is Jane, may I speak with John Smith?