office365 - How Can I auto Populate Room Name in new form of Calendar event in Outllook Web App? -

we using sharepoint calendar of office365/owa book conference room. trying auto-populate name of room in calendar event new form.

we have setup link in our intranet portal, when user clicks on this, automatically opens new calendar event form, need auto select specific room.

how can achieve this? please provide me suggestions/ideas on this.

you'll have create outlook web add-in this. here's example:

https://msdn.microsoft.com/en-us/library/office/dn574750.aspx

but note there no events fire when new calendar event created, cannot auto-select room. put button in add-in's ui choose correct room user.