Imagine you work in a travel agency. Your job is to give your customer an estimate of how much it would cost them to travel somewhere. The company your work for specializes in 2 continents (Europe and Asia). Three countries in Europe (France, Germany and Italy) and two in Asia (China and Japan).Using nested if-else statements, your program must ask the user where they are planning to travel. Once it figures it out, it should print out an estimated cost in US dollars (you may come up with the costs). Hint: Your first question may be something like "Which continent would you like to travel, Europe or Asia? Please enter ‘e’ for Europe or ‘a’ for Asia."Then, your second question (which should be in the second "layer" of if-else statements) should ask for the country. At the end, your program should print something like: "Nice, average cost of traveling to China is $1,800.00 per week" or anything alike; again, you are welcome to customize these messages and the costs.