Once you have collected customer satisfaction data, you need to analyze it and use it to improve your GDS service. To do this, segment your customers based on criteria such as booking frequency, destination, product, channel, or demographic. This will help you understand the needs and preferences of different customer groups and tailor your GDS service accordingly. Additionally, use charts, graphs, or dashboards to visualize the data and identify trends and patterns over time. This can reveal areas of improvement, opportunities or threats and you can take action accordingly. You can also compare your customer satisfaction data with competitors, industry benchmarks or your own goals to evaluate your competitive advantage, identify gaps or celebrate achievements. Finally, act on customer feedback to improve your GDS service and enhance customer satisfaction. Thank customers for their feedback, address their complaints, resolve their issues, reward their loyalty or implement their suggestions. Communicate your actions and results to show customers that you value their opinions and care about their satisfaction.