http://www.kiwigardener.co.nz/forum/general-garden-questions/9712-1-8882499041-southwest-airlines-reservation-estimate-policy http://www.kiwigardener.co.nz/forum/general-garden-questions/9723-1-833-845-1858-what-is-united-24-hour-cancellation-policy http://www.kiwigardener.co.nz/forum/general-garden-questions/9725-1-833-845-1858-what-is-united-24-hour-cancellation-policy http://www.historycouncilvic.org.au/william21/_1-833-845-1858_what_is_united_24_hour_cancellation_policy?recruiter_id=26211 http://www.historycouncilvic.org.au/william21/_1-833-845-1858_what_is_united_24_hour_cancellation_policy_nhswermsy4qrctdgqxyyia?recruiter_id=26211