Hi, how can I assist you?
The website is running very slow.  Is there any trouble with the site today?
I'm sorry you are having trouble. I will wite up a reoirt and notify our web team.

Is there anything else I can do for you?
Is there anything I need to do on my end to make the site run faster?
You can try logging out and then back in
I've done that.  Does anything else help?
Are other sites working slow for you as well?
I guess I haven't really been on many other sites.  I guess I should try that and see if it's just my computer.
let me know how it goes
seems to just be my computer
Okay then, is there anything else I can do for you>
No that's all.  Sorry about that.
No problem, have a good day