Say goodbye 送客
A: We have been here for about five days and I have to leave now.
B: OK! You know you're always welcome here. Did you enjoy your stay?
A: Yes, we have a very pleasant time. Thank you for being so nice for us.
B: It's our pleasure. And is there anything else we can do for you before you leave here?
A: No, thanks. You've done a lot for us. Thank you for everything.
B: Don't mention it. Oh, this is a small gift for you.
A: Oh, thank you. It's very kind of you.
B: We hope you could visit our company again.
A: We're sure we will. And welcome to our corporation next year. We're expecting you.
B: OK! We'll definitely go to visit your company.