message: change begins_with syntax
diff: @@ -36,7 +36,7 @@ exports.handler = async function(event:any) {
  ':pk' : {S: event.trip_id},
  ':sk' : {S: 'HOTEL#'+bookingID}
  },
  - ConditionExpression: "pk = :pk and sk begins_with(:sk)",
  + ConditionExpression: "pk = :pk and begins_with(sk,:sk)",
  };
  // Call DynamoDB to add the item to the table
  