Abstract-An Airline Reservation system is very important because it has the strong ability to reduce errors that might have occurred when using a manual system of reservation and helps speed up the boarding process.

Stroke survivors often experience serious cognitive impairment which may impact on their functional activity and the ability to lead an independent life. However, there is paucity of information on the relationship between post-stroke cognitive impairment (PSCI) and functional activity of Nigerian stroke survivors. This study therefore examined the relationship between post-stroke cognitive impairment (PSCI) and functional activity of stroke survivors attending physiotherapy clinics in Maiduguri, northeastern Nigeria. A cross sectional study design was utilized and a purposive sampling technique was used to recruit participants for this study. One hundred stroke patients from Physiotherapy clinics in Maiduguri, northeastern Nigeria participated in this study. Data forms were used to obtain information on socio-demographic and clinical characteristics of the participants while Mini-Mental State Examination (MMSE) and Barthel Index (BI) scale were used to obtain information on cognitive impairment and functional activity of the participants respectively. Descriptive statistics of mean, standard deviation, frequency and percentages were used to summarise the socio-demographic and clinical characteristics of the participants. Spearman's Rank Order Correlation was used to investigate the relationship between PSCI and overall functional activity of the participants on one hand and between PSCI and components of functional activity of the participants. Out of the 100 stroke survivors that participated in the study, 55% were male while 45% were female. The mean age and post-stroke duration of the participants were 55.16 ± 10.01 years and 9.90 ± 10.07 months respectively. The results showed that a positive and significant relationship existed between PSCI