请编写一则对话，让其中一方询问如何使用一个智能手机上的特定应用程序。
A: "Excuse me, can you help me use this app on my smartphone?"

B: "Sure, which app are you having trouble with?"

A: "It's the weather app, I can't seem to figure out how to get the forecast for the next few days."

B: "Okay, first you need to open the app and allow it to access your location. Then you should see the current weather and an icon for the next few days. Just click on that icon and you'll see the forecast."

A: "Oh, I see it now. Thank you so much for your help!"