The question's title says pretty much it.
What alternatives do we have to these classics?
I look forward to talking with you.
I look forward to hearing from you.
(without considering similar forms like I'm looking forward..)
This questions arose in me when replying to an email which contains this phrase so I wanted to reply with the same intention but without using the same words.
Best Answer
Or
I'd expect to see look forward to in formal contexts, rather than normal everyday conversation. And I'm not the only one.
These sentences are usually email closings. See this and this or this for more info on how to write an appropriate email closing.
Footnote: The original revision of OP had a grammar error. I move the correction down here.
Grammar polishing time!
The structure "look forward to" is followed by a gerund. (Take a look at this question) Also a Google search might bring up relevant results. I got this tutorial as the first result. So, the correct forms of your sentences are