Update app.py

app.py

@@ -25,7 +25,7 @@ routes = ["AKLDEL", "AKLHGH", "AKLHND", "AKLICN", "AKLKIX", "AKLKTM"]
 
 
 iface = gr.Interface(
-    fn=predict_booking
+    fn=predict_booking,
     inputs=[gr.Number(label="Number of Passengers"),
             gr.Dropdown(choices=["Online","Offline"],label="Sales Channel"),
             gr.Dropdown(choices=["Single Trip","Round Trip"],label="Trip Type"),
@@ -33,7 +33,7 @@ iface = gr.Interface(
             gr.Number(label="Length of Stay"),
             gr.Number(label="Flight Hours"),
             gr.Number(label="Flight Day"),
-            gr.Number(choices=routes,label="Route"),
+            gr.Dropdown(choices=routes,label="Route"),
             gr.Dropdown(choices=["Yes","No"],label="Want Extra Baggage"),
             gr.Dropdown(choices=["Yes","No"],label="Want Prefered Seat"),
             gr.Dropdown(choices=["Yes","No"],label="Want In-Flight Meals"),