K : Good Evening . can i speak to M ?
M : Oh ,this is me , who is this ?
K : Hi,this is K . mmm, i want to tell you something
M : yeah , ?
K : Tomorrow is my birthday,would you join to my party ?
M : i think tomorrow is my free day , mmm Maybe . Where is your party held ?
K : Come to my house at 7 pm ok ?
M : okay,thanks for inviting me
K : Okay,see you soon , bye ~
M : bye ~