Hello, this is Li Bo speaking.
Hi, I am Liu Ming. I am calling to tell you that I have got the job.
Oh, that is wonderful. Congratulations!
I really feel grateful to you for your reference. They have mentioned this in the job interview.
Don't mention it. I think that is because you have right qualifications and nice personality.
Thanks again. I will start on next Monday. I am sure I will have good performance.