ممكن حل هذا السؤال
speakers :-

A: I'd like to pay for the bill.
B: what is your telephone number?
A: it 29032930
B: 500 pounds.
Place ………………… A ……………..……… B………….

thanksssssssssss

thanks a lot

place
Telephone Central office
speaker A
client
speaker B
Clerk-l bill-in charge clerk

telephone switch
client
operator