Extension request | Aligning the night rate

[MClaire1]

Dear Airbnb Hosts,

As a Guest currently in Asia, I made and confirmed a reservation a couple of weeks ago for the second part of June. 

It turns out I would need an extension for 1 additional night at my Host's place. The total duration of this stay would change from 15 to 16 nights.

How should the Host proceed in order to extend the length of my stay and maintain the same night rate?

Thank you very much,

Kind regards,

MClaire