Hello,
I'm HieuHoang, a System Admin.
I have 3-years of experience working with Office 365 services: SharePoint, Teams, Exchange, Form, Flow automate...
I already completed some flows that combine SharePoint with Excel file/Form/Outlook/Planner... and release to customer.
I think I can help you complete it soon.
Please consider and contact me, we will discuss all the requirements needed to complete it.
Thank you.