3 sentences

1. 去吃点东西聊聊天吧。

   qù chī diǎn dōng​xi liáo​liáo​tiān ba.

   Let's get something to eat and talk.

   Source: OpenSubtitles

2. 我真希望可以再跟他聊聊天。

   wǒ zhēn xī​wàng kě​yǐ zài gēn tā liáo​liáo​tiān.

   I really wish I could talk to him again.

   Source: OpenSubtitles

3. 她打电话给一个朋友，只是要聊聊天。

   tā dǎ diàn​huà gěi yī​ge péng​you, zhǐ​shì yào liáo​liáo​tiān.

   She called up a friend just for a chat.

   Source: UM-Corpus: Spoken