The data given in the Airline Sample excel sheet is not relevant. You can take any sample data.. Please attach the sample data also and step by step explaination.

Step by step procedure of making a dashboard using tableau

Prepare tableau Dashboard showing different route costs and daily price trend for each airline. Cities with Beach ticket price across the globe Cities near Vineyard Cost Lab 3 Week 5.docx Airline Sample Data-1.xlsx Download the Tableau Dashboard for 15 days free trail and use the Airline Sample data to create the Dashboard. Prepare tableau Dashboard showing different route costs and daily price trend for each airline. Cities with Beach ticket price across the globe Cities near Vineyard Cost Lab 3 Week 5.docx Airline Sample Data-1.xlsx Download the Tableau Dashboard for 15 days free trail and use the Airline Sample data to create the Dashboard