1
1 call start
1 return
1 call addFlight xid "key" 100 310
1 return true
1 call addRooms xid "key" 200 150
1 return true
1 call addCars xid "key" 300 30
1 return true
1 call commit xid
1 return true
1 call start
1 return
1 call queryFlight xid "key"
1 return 100
1 call queryFlightPrice xid "key"
1 return 310
1 call queryRooms xid "key"
1 return 200
1 call queryRoomsPrice xid "key"
1 return 150
1 call queryCars xid "key"
1 return 300
1 call queryCarsPrice xid "key"
1 return 30
1 exit
