ICs
IC Builder program was used to obtain index cells (ICs).
Two index cells, IC1 and IC2 shown in below figures, are used in this study.
One of them (IC1) defines and realizes query process and the other (IC2)
makes reservation and comparison among the prices. For this index cells,
state-transition diagrams are below.
IC1:
M1: Input of the desired destination and date.
MX, MY, MZ: The prices and the company serves or doesn’t serve for
this destination acknowledge.