| ⊦ eqd(s, User_TravelAgency_Airline, s0) ↔ ¬ ¬ ( true ∧ eqdUser(s, state(`init'), s0) ∧ eqdTravelPlanner(s, Mailbox(GetFlightOffers-TravelPlannerCmd), s0) ∧ eqdTravelPlanner(s, locVar(`requestData'), s0) ∧ eqdTravelPlanner(s, Mailbox(OkConfirmBooking-TravelPlannerCmd), s0) ∧ eqdTravelAgency(s, Mailbox(GetFlightOffers-TravelAgencyCmd), s0) ∧ eqdTravelAgency(s, locVar(`requestData'), s0) ∧ eqdTravelAgency(s, Mailbox(RetFlightOffers-TravelAgencyCmd), s0) ∧ eqdTravelAgency(s, locVar(`flightOffers'), s0) ∧ eqdTravelAgency(s, Mailbox(PayCommission-TravelAgencyCmd), s0) ∧ eqdAirline(s, Mailbox(GetFlightOffers-AirlineCmd), s0) ∧ eqdAirline(s, locVar(`requestData'), s0) ∧ eqdAirline(s, Airline-flightOffers, s0) ∧ eqdAirline(s, locVar(`filteredFlightOffers'), s0) ∧ eqdAirline(s, state(`state7'), s0) ∧ eqdAirline(s, Mailbox(OkPayCommission-AirlineCmd), s0) ∧ eqdUser(s, Mailbox(GetInputRequestData-UserCmd-1), s0) ∧ eqdUser(s, User-GetInput(`1'), s0) ∧ eqdUser(s, User-GetInput-count(`1'), s0) ∧ eqdUser(s, User-GetInputs(`1'), s0) ∧ eqdUser(s, Mailbox(Confirm-UserCmd-4), s0) ∧ eqdUser(s, User-Confirm(`4'), s0) ∧ eqdUser(s, User-Confirm-count(`4'), s0) ∧ eqdUser(s, User-Confirms(`4'), s0) ∧ eqdTravelPlanner(s, Mailbox(RetFlightOffers-TravelPlannerCmd), s0)) |