The icon is a logo of Booking. It is in the shape of a house, with half of a ribbon in the center. The ribbon has the pointed side facing down.
This Booking icon is made in Material Design style
developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 5,500 icons, all in the same style and quality.