Typical day? Are you talking Summer or Winter? Peak season? Special airports included?
A normal revenue flight would have you showing at the FBO around 1.5 to 2 hours before planned departure. Usual pilot stuff plus making sure the cabin is prepared and the catering put away. Keep an eye on the flight plan to see if there's any CTOTs etc. Negotiate the TSAT and work out if it's a push back or taxi off stand.
45-30 min before departure. One of us will go to the FBO to collect the pax and luggage. Liase with your colleague about the luggage and any delays if required.
Board and settle the pax. Brief the pax. Show where the food and drinks are. Serve a drink if there's time.
Normal pilot stuff.
During the flight go back and check that the pax are fine and happy with things.
30 ish minutes before landing, tidy up, prepare the cabin and brief the pax on the weather and check if transport is organised.
Normal pilot stuff.
Escort pax to FBO and make sure they and their luggage gets away fine.
Clean cabin, restock where required. Refuel and toilet service if required. Prepare aircraft for the next flight.
Repeat.