get session from pool
get customer input (departure, destination, dates, passengers count)
# search for recommendations conforming to customer input
do Fare_TravelBoardSearch
# search again with the same options and additiona restriction: only nonstop flights
do Fare_TravelBoardSearch
# optionally
do Fare_MasterPricerCalendar
merge recommendations and filter out some of them according to our business rules
display recommendations to customer
return session to pool
get session from pool
# check price
do Fare_InformativeBestPricingWithoutPNR
if price discrepancy?
display corrected recommendation, advise customer
break
return session to pool
# bookability check
create new session
do Air_SellFromRecommendation
if unable to sell any segment?
display error to customer
break
display flights details, prices, etc
logout session
get and validate passengers data and credit card data
create new session
# add itinerary
do Air_SellFromRecommendation
if unable to sell any segment?
display error to customer
break
# add passenger name records and commit pnr
do PNR_AddMultiElements with passengers data
SRDOCS, SR FOID, FE, FFN elements
ES and RP access remarks
and option code for commit/retrieve
if got errors adding name records, or no PNR number returned on commit
# cancel PNR itinerary
do PNR_Cancel with option code for commit
display error to customer
break
# repricing block start
do Fare_PricePNRWithLowerFares
if last ticket date is too near to process
do PNR_Cancel with option code for commit
display error to customer
break
if got price discrepancy
display corrected recommendation, advise customer
logout session
if customer does not confirm booking with new price
do PNR_Cancel with option code for commit
break
else
do PNR_retrieve
reenter at "# repricing block start"
do Ticket_CreateTSTFromPricing
do PNR_AddMultiElements with option code for commit/retrieve
# check again for seat confirmation, some carriers have several second delay before dropping reservation
do PNR_Retrieve
if any segment isn't confirmed
do PNR_Cancel with option code for commit
display error to customer
break
logout session
# payment processing
if payment authorization on credit card fails
display time remaining before booking will be canceled
allow user to correct credit card data or confirm another means of payment
reenter at "# payment processing"
for each PNR, which haven't received payment in half an hour
create new session
do PNR_Retrieve for pnr number
# cancel PNR itinerary
do PNR_Cancel with option code for commit
logout session
create new session in ticketing office
for each unprocessed PNR do
create new session for TICKETING office
do PNR_Retrieve
do DocIssuance_IssueTicket
unless ok eticket returned
Queue_PlacePNR
next
# wait 5 seconds
do PNR_Retrieve
unless eticket number returned?
Queue_PlacePNR
next
logout ticketing session
