dialeg

student a - hello i cark how are you? in what company do you work

student b- hello i wenhao, my company name is magic electrics 

student a- aaa ok and could you tell me your customer number? I am interested in your company

student b- Of course my customer number is ME357 

student a- okay thanks, also the other day I bought something from your company and I would like to see the invoice, could you tell me the invoice number

student b- Of course the invoice number is 007865, you can see it on our website magicelectrics.com

student a-  thank you, I remember that the product was an intel pentium processor

student b- okey perfect

student b- I remember that you have a guarante one year after delivery date 

student a- perfect but the product is not good, yesterday we received a processor with defects. the cooling system doesnt work.

student b- okay, don't worry, in any case you can return it

student a- Ok, perfect, I'll keep it in mind, thank you very much for helping me.

student b- likewise

student a- by, se you again