ServiceNow Skill Account Linking

I am creating a voice flow for service now. When the skill is created and if someone wants to use it, it should ask for account linking and in account linking, it should ask for email address, service now instance url, service now login credentials. How can this be achieved?

I don’t know much about servicenow, but they have a whitepaper for connecting with alexa skill.

also voiceflow’s document for account linking is here:

I just took a quick look at these documents, seems enough to try. but if you are new to voiceflow and alexa skill development, I recommend start simple, small and easy skill, then go forward to more advanced because, IMO, account linking is very advanced topic.

Thank you for your response. Appreciate it.