Hi {{first_name}},
How are things going at {{company}}? I'd like to introduce you to [[person, linked to their LinkedIn profile]]. [[Describe the person briefly as it relates to why you are introducing him, with something unique/praise-worthy about them if possible]].
[[Name]], meet [[name]]. [[Briefly describe how you met]]. [[Mention this person's strengths and abilities in the topic of focus and their willingness to chat (provided it is true)]].
I'll leave it to you two to find a time to connect!
Best,
[[your name]]