diff --git a/miniprogram/src/modules/comprehensive/api/booking.js b/miniprogram/src/modules/comprehensive/api/booking.js
index 6a150b9..d57fc50 100644
--- a/miniprogram/src/modules/comprehensive/api/booking.js
+++ b/miniprogram/src/modules/comprehensive/api/booking.js
@@ -62,6 +62,7 @@ export const toPrivateBooking = (backendBooking = {}) => ({
   cancelled_at: backendBooking.cancelled_at || null,
   cancel_by: backendBooking.cancel_by || '',
   cancel_reason: backendBooking.cancel_reason || '',
+  can_cancel: backendBooking.can_cancel === true,
   created_at: backendBooking.created_at || '',
   order: toOrderBrief(backendBooking.order)
 })
@@ -94,5 +95,16 @@ export const bookingApi = {
     return request({
       url: `/api/bookings/private/${id}`
     }).then(toPrivateBooking)
+  },
+  getPrivateBookingRefundQuote(id) {
+    return request({
+      url: `/api/bookings/private/${id}/refund-quote`
+    })
+  },
+  cancelPrivateBooking(id) {
+    return request({
+      url: `/api/bookings/private/${id}/cancel`,
+      method: 'POST'
+    }).then(toPrivateBooking)
   }
 }