Rewrite the sentence, using colloquial speech.

Well, it's time for me to go. I'll see you later.

I've gotta go. Catch you later!

Explanation:

Colloquial speech is defined as, "words and phrases that are used throughout informal conversation". You wouldn't use colloquial speech in formal essay writing. Phrases like "gotta" and "catch you later" are casual and informal compared to the original sentence, which is proper enough to be in formal writing.