Unprofessional

I first sent Robert an email (with a read receipt) on the 7th of April requesting a quote for maintenance work.<br> <br> To date, I have not received the quote and he has failed to reply to my two additional emails.<br> <br> After numerous calls, he answered this morning and when I asked about the quote he rep****: \I haven't sent the quote because I am just not going to get to it hey."<br> <br> Because of the industry we are in"