Hello , Tom !   Hello , Steven !   How are you doing ?   Not bad . What about you ?   I'm just a little tired .   Why ?   I have a lot of work to do in the company recently .   How is your family ?   Pretty fine , thanks .   Where are you going now ?   I am going to buy a new air conditioner for my parents . Oh , it ’ s two o ’ clock . I must go now .   OK , see you next time . 