auto select shipping method and skip shipping method step on checkout page, if only one shipping method available

[PrS]

Hello,

I want to do one thing is that, if there is only one shipping method available then on checkout page, shipping method will select automatically and skip shipping method step and customer will reach direct on payment step. 

Thank you for any suggestion
 

[PrestaHeroes USA]

hire someone to do custom code

or

find a one page checkout (that does not user steps) where shipping will be pre-selected an no 'continue' is required for next step.