英语交际用语之打电话

is that XXX?
this is XXX speaking
hold on please
waite a moment
can i take a message
.........
= =....啊呀...问老师不更快么

A- hello! can I speak to C please?
B- yes sure, just a minute
C- hi, C speaking

A- Hello Is C there please?
B- Sorry, He/She is not here at the moment, can I take a message?
A- Yes Please, Please let him/her know that A called, and my number here is 9999999.