Respected Sir/ Madam,
Most respectfully, through this email, I would like to inform you that I am willing to schedule a meeting with you as I have to share the presentation regarding your project i.e. _____________ project name/ brief).
This is to request you to kindly share your availability so that I will be able to schedule a meeting with you. I shall be highly obliged for your kind support.
[Digital Signature – if applicable]
____________ (Contact details)