Display screen with transitional graphical user interface

[0001]FIG. 1 is the first image in a sequence for a display screen with transitional graphical user interface showing my new design; and,

[0002]FIG. 2 is the second image thereof.

[0003]The appearance of the transitional graphical user interface transitions between FIGS. 1 and 2. The process or period in which one image transitions to another forms no part of the claimed design. The broken-line showing of the text, the remainder of the display screen, and the remainder of the graphical user interface form no part of the claimed design.