I’m happy to work in an environment where most of us are very comfortable asking for help, and express our appreciation for each other constantly - but this article is a great reminder of how to build professional relationships.
This part is especially useful also:
Take short notes during the process. These might be useful to you later. They also display appreciation and respect towards your coworker. Active learning is far more effective than passive learning, so participate as much as possible by speaking and writing.
Pair programming takes a lot of energy. If you sense that you’re flagging, then don’t be afraid to say that you’re going to work on the problem on your own for a while. Be specific about how you will explore the problem so that they can leave you to it with confidence. This will keep you from zoning out.