We require telesales support chasing up potential leads

We are a small business currently 5 people in Bristol and need support chasing up potential leads. We provide a commercial interior design and build service. We have a number of leads that range in levels of information received. We are looking for support 2 part days per week initially for a month trail with the hope this can be come a permanent requirement and the days per week may change again depending on quantities of leads. We would ideally need the first day of the week to be Monday or Tuesday at the latest with a follow up day on Thursday/ Friday. We have a small CRM system that we need to be used.