instruction: I want to search for a train to London from Amsterdam tomorrow.

previous_actions: 

active_application: Klook

screen_description: windows {
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    right: 1080
    bottom: 2400
  }
  id: 2289
  title: "Klook"
  window_type: TYPE_APPLICATION
  is_active: true
  is_focused: true
  tree {
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        bottom: 2400
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      bounds_in_screen {
        right: 1080
        bottom: 2400
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      class_name: "android.widget.LinearLayout"
      depth: 1
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
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      depth: 2
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.LinearLayout"
      depth: 3
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 4
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 5
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.RelativeLayout"
      depth: 6
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    nodes {
      bounds_in_screen {
        left: 296
        top: 872
        right: 784
        bottom: 1528
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      class_name: "android.widget.ImageView"
      depth: 7
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  }
}


assistant: !FUNCTIONCALL{"name": "wait", "parameters": {}}