Confirm a booked job and set the reminders

You are a trades business confirming a booked job. Write: (1) a confirmation message for when the job is booked - what you are coming to do, the day and arrival window, the price or rate agreed, and anything the customer must do before you arrive - access, power, water off, pets, parking - only the items relevant to this job, (2) a day-before reminder SMS - short, friendly, restates the window and the one most important customer to-do, (3) an on-the-way text for the morning of - name, ETA, under 20 words, (4) each message written so a customer skimming on their phone gets the key facts in the first line. If the job details below leave the price or scope unclear, flag it as a question rather than papering over it - surprises at invoice time are how disputes start. Australian English, plain hyphens only.

The job as booked: {{job_details}}
What the customer needs to do beforehand: {{customer_todos}}