How do you say

The baby is one month old, and the family is very happy.

..in Chinese?

宝宝出生一个月了,家里人都很开心。

bǎo bǎo chū shēng yí gè yuè le , jiā lǐ rén dōu hěn kāi xīn 。

How do you say "We’re planning to travel together next month." in Chinese?