diff --git a/service/smithyprototype/lexruntimeservice/api_op_ListSessons.go b/service/smithyprototype/lexruntimeservice/api_op_ListSessons.go
index efbee176ad7..0b87c29ddb3 100644
--- a/service/smithyprototype/lexruntimeservice/api_op_ListSessons.go
+++ b/service/smithyprototype/lexruntimeservice/api_op_ListSessons.go
@@ -8,6 +8,7 @@ import (
 
 	"github.com/aws/aws-sdk-go-v2/aws"
 	"github.com/aws/aws-sdk-go-v2/internal/awsutil"
+	"github.com/aws/aws-sdk-go-v2/service/smithyprototype/lexruntimeservice/types"
 	"github.com/awslabs/smithy-go"
 	"github.com/awslabs/smithy-go/middleware"
 	smithyhttp "github.com/awslabs/smithy-go/transport/http"
@@ -83,7 +84,7 @@ type ListSessionsOutput struct {
 	_ struct{} `type:"structure"`
 
 	// Describes the current state of the bot.
-	DialogAction *DialogAction `locationName:"dialogAction" type:"structure"`
+	DialogAction *types.DialogAction `locationName:"dialogAction" type:"structure"`
 
 	// An array of information about the intents used in the session. The array
 	// can contain a maximum of three summaries. If more than three intents are
@@ -92,7 +93,7 @@ type ListSessionsOutput struct {
 	//
 	// If you set the checkpointLabelFilter parameter in the request, the array
 	// contains only the intents with the specified label.
-	RecentIntentSummaryView []IntentSummary `locationName:"recentIntentSummaryView" type:"list"`
+	RecentIntentSummaryView []types.IntentSummary `locationName:"recentIntentSummaryView" type:"list"`
 
 	// Map of key/value pairs representing the session-specific context information.
 	// It contains application information passed between Amazon Lex and a client
@@ -153,21 +154,26 @@ type ListSessionsClient interface {
 	)
 }
 
+// ListSessionsPaginator provides the paginator for the ListSessions API operation.
 type ListSessionsPaginator struct {
 	client ListSessionsClient
 	input  *ListSessionsInput
 }
 
-func NewListSessionsPaginator(client ListSessionsClient, input *ListSessionsInput) *ListSessionsPaginator {
+// NewListSessionsPaginator returns a ListSessionsPaginator configured for the
+// API operation client, and input parameters.
+func NewListSessionsPaginator(client ListSessionsClient, input *ListSessionsInput, opts ...APIOptionFunc) *ListSessionsPaginator {
 	// TODO implementation
 	return nil
 }
 
+// HasMorePages returns if there may be more pages to retrieve.
 func (p *ListSessionsPaginator) HasMorePages() bool {
 	// TODO implementation
 	return false
 }
 
+// NextPage returns the next page from the API, or error.
 func (p *ListSessionsPaginator) NextPage(ctx context.Context, opts ...APIOptionFunc) (
 	*ListSessionsOutput, error,
 ) {
diff --git a/service/smithyprototype/lexruntimeservice/api_op_ListSessons_example_test.go b/service/smithyprototype/lexruntimeservice/api_op_ListSessons_example_test.go
index 6e3da6fd7d5..be845ffd5a2 100644
--- a/service/smithyprototype/lexruntimeservice/api_op_ListSessons_example_test.go
+++ b/service/smithyprototype/lexruntimeservice/api_op_ListSessons_example_test.go
@@ -10,7 +10,7 @@ import (
 	lexruntime "github.com/aws/aws-sdk-go-v2/service/smithyprototype/lexruntimeservice"
 )
 
-func ExampleListSessions_pagination() {
+func ExampleClient_ListSessions_pagination() {
 	cfg, err := external.LoadDefaultAWSConfig()
 	if err != nil {
 		log.Fatalf("unable to load configuration, %v", err)
@@ -19,7 +19,7 @@ func ExampleListSessions_pagination() {
 	client := lexruntimeservice.NewClient(cfg)
 
 	// Create a paginator with the client and input parameters.
-	p := lexruntime.NewListSessionsPaginator(client, &lexruntime.ListSessions{
+	p := lexruntime.NewListSessionsPaginator(client, &lexruntime.ListSessionsInput{
 		BotAlias: aws.String("botAlias"),
 		BotName:  aws.String("botName"),
 		UserId:   aws.String("userID"),