Hello, Mr. Smith, Wang Peng speaks.
Hello! Mr. Wang. this is Smith.
I'm calling to thank you for the wonderful dinner I had yesterday.
It's a pleasure.
I'll come back to China tonight. I hope to see you again sometime.
I hope so.
I appreciate all help of you during my stay here.
Don't mention it.
Please let me know when you go to China and let me be of some assistance to you.
Yes, I will. Have a nice flight back.
Thanks, good-bye!
Good-bye!