i want to write a email to professor saying i am still working on the proposal and i will finish it in 2 days write this email for me

Dear Professor [Name],

I hope this email finds you well. I am writing to inform you that I am still working on the proposal and have not yet completed it. However, I assure you that I will be able to finish it within the next two days.

I apologize for any inconvenience this may have caused and I appreciate your patience and understanding. I am committed to submitting a high-quality proposal and will do my best to meet the deadline.

Thank you for your support and guidance throughout this process.

Best regards, [Your Name