The given charts describe the satisfaction level of customer in the US with airlines and and with flying experience in 1999,2000and 2007

The rendered charts demonstrate the information about the level of contentment among customer with nation's major airlines as well as with specific aspects of the flight flying experience in the US during 1999, 2000 and 2007. Overall, it can be clearly seen that the level of satisfaction followed an upward trend regarding airlines and these customers satisfied mostly with the courtesy of flight attendants. According to charts, a significant proportion of purchases were satisfied with the working of airline and merely 32% masses show their dissatisfaction. Among the contended customers near about similar percentage of buyers were satisfied with the courtesy of check in/gate agents and flight attendants (around 85%); however, the proportion of masses by whom satisfaction was shown in term of price of tickets was near by 45%, the figure for 1999. In the year 2000, contentment level arrived at 69% after following a rise of 4% and for flying experience, the case was almost as identical as it was in 1999. Moving further, solely 24% customer were dissatisfied with airlines which was much lower than satisfactory level of purchases during 2007. After following a rise of 5% satisfaction level for price of tickets and schedules was reached 66% from 45%. Interestingly, the percentage of contented customers towards courtesy of flight attendants remained almost similar from 1999 to 2007.