
Trigger for Flat Rate
If the value of the session varable 'ShippingObtion' is = a value of 'Flat Rate'
Calculation Flate rate = 10$
Trigger for UPS
If the value of the session varable 'ShippingObtion' is = a value of 'UPS'
Caculation Based on UPS shipping qoute value

is this a typo? in both rules the session you are using is 'ShippingObtion', but it should be 'ShippingOption'