Hello, thank you for contacting AcmeBrand.  How may I help you today?
i have a problem to buy my cart is not updating when i add the item into it
I understand you are having issues with your online cart.  I can help with that.
ok very good i am all ears?
Can you try to refresh the  page and add the item again?

Can you let me know if that solves your problem?
ok i will do the refresing page
If that does not solve the issue,I have a few others things we can try.
ok thanks that help very much
Great, is there anything else I can assist you with today?
thats all thank you very much
Thank you and have a great day!