YOU SAID:

hello i want coffee and i want to go to sleep

INTO JAPANESE

こんにちは、コーヒーが飲みたい、そして寝たいです。

BACK INTO ENGLISH

Hello, I want to drink coffee and sleep.

INTO JAPANESE

こんにちは、コーヒーを飲んで寝たいです。

BACK INTO ENGLISH

Hello, I would like to drink some coffee and go to bed.

INTO JAPANESE

こんにちは、コーヒーを飲んで寝たいと思います。

BACK INTO ENGLISH

Hello, I would like to drink some coffee and go to bed.