Amadeus

HARTXX (IATA city code) 30APR-3/RT-2
Availability by city and date, for a number of nights and number of person
HARTXXXXX (IATA Code hôtel) 30APR-3/RT-2
Availability on a specific hotel, by date and number of person

Sabre

HOTXX (IATA city code) 30APR-3NT2/RT
Availability by city and date
HODXXXXX (code hôtel) 30APR-3NT2
Availability on a specific hotel, by date and number of person

Galileo

HOA30APR-3NTXXX (IATA city code) /2/RT
Availability by city, date and number of person
HOA30APR-3NTXXXXX (code hôtel) /2
Availability on a specific hotel, by date and number of person

Worldspan

HLXXX (IATA city code) 30APR-3NT2/CRT
Availability by city, date and number of person
HAP-RTXXXXX (code hôtel) D30APR-3NT-2
Availability on a specific hotel, by date and number of person