英语中在接到电话时会说什么

hello.This is (kate)or(888*****).who is that?

A：Hello？

B：Hello．is this 4474716？I'd like to speak to Mr．Wang，please？

A：I'm sorry．Mr．Wang is out right now．

B：May I know when he'll be back？

A：I don't know，but he will certainly be back for lunch．This is his wife speaking．Can I take a message for him？

B：Thank you，Mrs．Wang．Please tell him to be at the airport one hour before tomorrow afternoon．

A：Very good．I'll let him know as soon as he comes back．But，may I have your name，please？

B：This is Lin Ming．Thank you．Bye．

A：Good-bye．

OH I THINK YOU HAVE MADE A WRONG CALL.

this is xxx?
xxx spesking?