How to i designed this logo when Customer want to adding on the logo with :
Things that come to mind when we think about Chart's design and identity:

Feelings/Descriptors
- Reliable and honest
- Convenient
- Confident
- Inviting
- Smart and Innovative
- Social good & Green
- Social

DESIGN SPECIFIC
- flat UI elements
- clean, elegant and contemporary look
- lighter primary colors
- thin fonts (Helvetica Neue)
- squared corners for boxes
- breathing room between elements

So I make this concept like two circles (Car/transportation) drive around on the way to knows where is he/she drive to. Then they use this apps to find/fix where they will go.