There was no information about Mike so I couldn't get in touch with him to say "Thank you".

因为没有迈克的消息，所以我无法和他联系说声“谢谢”。

youdao

You might get in touch with him.

你不妨同他联系一下。

《新英汉大辞典》

You can get in touch with him there.

你可以打那里的电话联系到他。

youdao

So we need to get him in touch with whoever can help us get the job done and get Bob home.

CNN: SHARE THIS

When I told him I was a struggling composer, he suggested that I get in touch with his son-in-law, an animator who was always in need of music.

FORBES: Magazine Article

The GWPC representative who I spoke with (it took me about 45 seconds to make this call and get in touch with the right person there) told me that, had the Harvard researchers bothered to give him a call, he and others at the GWPC could have cleared up a lot of their obvious confusion about how the system works.

FORBES: Harvard's Frack Disclosure Study Earns an 'F'