Do you have a contact number?
你有联系号码吗？
A It’s been really good meeting everybody.
A 见到大家真的非常高兴。
B Yes, we must do this again – meet for dinner or a drink. It’s been good.
B 是的，我们一定还要见面——一起吃饭或者喝酒。这真不错。
A Do you have a contact number? What’s your mobile number?
A 你有联系号码吗？你的手机号码是多少？
B Yes, I do. And you must give me yours.
B 是的，我有。你也要把你的号码给我。
A Yes, it would be good to keep in touch and meet again soon.
A 是的，一定要保持联系并再次见面。.
B Just call or text me anytime.
B 时候给我打电话都可以。

Notes注释
1.If you want to ask someone for their number, you can say: Do you have a contact number? / Do you have a contact number? : What’s your mobile number? / What’s your mobile number?
如果你想问某人的号码，你可以说：Do you have a contact number? / 你有联系号码吗？ What’s your mobile number? / 你的手机号码是多少？

Key phrases and sentences
It’s been really good meeting everybody.
Yes, we must do this again – meet for
dinner or a drink. It’s been good.
Do you have a contact number? 
What’s your mobile number?
Yes, I do. And you must give me yours.
Yes, it would be good to keep in touch
and meet again soon.
Just call or text me anytime.

见到大家真的非常高兴。
是的，我们一定还要见面——一起吃饭或者喝酒。这真不错。
你有联系号码吗？
你的手机号码是多少？
是的，我有。你也要把你的号码给我。
是的，一定要保持联系并再次见面。.
时候给我打电话都可以。