Low Fare Shopping with Most Restrictive Penalties

Low Fare Shopping requests (LFS) can be modified to specify which types of restrictive penalties apply to fares in the shopping response.

Request

The most restrictive penalties feature performs an assessment of the two most restrictive rules across all fares components within a shopping solution, with the most restrictive rules in the CAT16 category sent in the response, along with using AnytimePenalty, BeforeDeparturePenalty and AfterDeparturePenalty indicators (v45 and later).

In version 49.0 and later, when customer specifies LowFareSearchReq @MostRestrictivePenalties=true, all applicable penalty rules return in the response for the given itinerary.

Response

A standard Low Fare Shopping response is returned. However, the penalties return in the Low Fare Shopping response as part of the MostRestrictivePenalties element. For the Most Restrictive Penalties, the optional attribute returns @PenaltyApplies in the CancelPenalty, ChangePenalty, and NoShowPenalty elements that identifies the penalty as “Anytime”, “Before Departure”, or “After Departure”.

The associated xPath is:

 

Category 16 penalty information includes a combination of the following scenarios:

For details on interpreting the shop response penalties, see the Air Price response topic for Most Restrictive Penalties.

Exceptions

Apollo

Apollo does not support the penalty response from the LFS request.

Worldspan

For Worldspan (1P) Low Fare Shopping, this functionality is implemented for the Price Points path only.