Labcorp interview questions

I applied online and was contacted by email to confirm a date for phone interview within 1 week. I politely responded with a date and time within the selection. Then I recieved a curt email back saying they would call on a date and time outside of their list and my suggested preference. I ignored the warning signs and agreed to interview. Interview was cut short when after 4 phone screen questions they said my resume did not meet their requirements. I am flabergasted that they would have arranged the interview since my resume was very clear.