Who is the next ?   I am .   All right . Over here , sir . How are you today ?   Fine , thanks .   How do you want you hair cut ?   Don't make it too short . I just want a trim .   Yes , sir . I will use the scissors.Do you always part your hair on the left ?   Yes , I do.That looks good . It's not too short.It ' s just right . How much do I owe you ?   That will be 3.50 dollars .   Here is 4 dollars , keep the change . 