First, in SPSS take a look at the data (click on "Statistics," "Summarize," and "Descriptives"). Your results should look like this.
Then, run the bivariate logistic regression model in SPSS (click on "statistics," "regression," and "logistic").
choose a dummy dependent variable from the Table above (pick YES),
specify your initial model by choosing one indepedent variable (try COST),
then click OK.