Office 365 licences for SharePoint and Project Online alone

Hi,

My customer looking for Office 365 SharePoint and Office 365 Project Online alone license, They don't want other office 365 products. Is it possible? If possible please share me the license cost for 100 users.

if we purchase E3 or E5, Microsoft included lots of other products like Teams, flow and etc., Customer don't want that. They looking for some price difference.