Need 4000 calls made in 4 days!!

We need 4000 invitational calls made within 3-4 business days. We will provide you call numbers and you have to email us back an excel file with updated file including email address of person . The file must contain a confirmation of invitation and email address. We are going to spot check calls made to verify if they have been invited or not. Please let us know what your quote for this job will be. Thank you Kitos76