Tom:
It is my promotion,I would like to invite you come to eat to celebrate. 

今天是我升职了,我想请你过来吃一顿饭庆祝一下。
Maly:
Congratulations. 

恭喜你。
Maly:
What time , where to meet? 

几点钟,在哪里见面?
Tom:
8 o'clock tonight, at my house. 

今晚8点,在我家