How can we write a BDD scenario fr complex flow
<p>How can we write a BDD scenario fr complex flow. </p>

<p>****For example:**** I want to write a scenario for creating a new user registration for wifi connection. </p>

<p>It will be one scenario where it will ask for customer details, product details , payment details, account details and at the end its creating a new account for the customer. How can we write a scenario to test this one scenario. 
we can write separate scenario for each module, but by combining this modules and cover as one flow is what needed. Please help me on this.</p>

<p>There can be other scenarios also like premium user, guest user, but this full flow will be one part.</p>