Error trying to deploy using SAM

When trying to deploy to AWS I encountered errors when following Step 2 -2.

I was able to execute the code locally. Nice!
I was also successful on Step 1. Infrastructure of Serverless Deployment.
I was successful on Step 2 - 1 (sam build)
However when executing Step 2 -2 (sam deploy) The following errors were encountered:

Ran this command with the appropriate parameters:
PS C:\source\repo\amazon-dotnet-api-to-lambda\src\serverless\DotnetToLambda.Serverless> _sam deploy --parameter-overrides ParameterKey=SecretArn,ParameterValue=... ParameterKey=PrivateSubnet1,ParameterValue=... ParameterKey=PrivateSubnet2,ParameterValue=... ParameterKey=SecurityGroup,ParameterValue=..._

Got this error:
Error: **Missing option '--stack-name'**, 'sam deploy --guided' can be used to provide and save needed parameters for future deploys.

I was able to resolve this error by adding --stack-name _InfrastructureStack_. Then I got the following error:

Ran this command:
PS C:\source\repo\amazon-dotnet-api-to-lambda\src\serverless\DotnetToLambda.Serverless> _sam deploy --stack-name InfrastructureStack --parameter-overrides ..._

Got this error:
Error: **Unable to upload artifact ReserveBookingFunction referenced by CodeUri parameter of ReserveBookingFunction resource**.
S3 Bucket not specified, use --s3-bucket to specify a bucket name, or use --resolve-s3 to create a managed default bucket, or run sam deploy --guided

I'm assuming that in the template.yaml file, this setting is not correct? If so, what should it be?
CodeUri: ./src/ReserveBooking/