Cameraman operator to film a company event in London

We are hosting a company training event for 130 people in Shoreditch, Central London.
Date: Tuesday 30 September.

Event time Time: 09h30 - 16h00

We will have a mix of seminars, workshops and break-out sessions. Everything happens in one room. One camera will be sufficient.

We want to record all the session.
We don't need 100% video coverage of all the talks, as we will be editing these together with audio,slides etc. most talks will only need about 20% filming.

We also want to record some informal interviews with attendees during the breaks, and interviews with the speakers.
We will also be creating a 2 minute event summary video, which will require various "mood" shots, venue cutaways etc.

The job is for filming only, we will do the editing.

Please see this video of a previous event, we will need a similar m
https://www.youtube.com/watch?v=i-b4VHNtBWc&list=LLWNH7IxJrFQP8KT4Wiv67JA