View Reservation Add-ons on Hostway (eg. if someone adds parking on Expedia)

Booking.com and Expedia allow hosts to give guests options to add extras to their bookings, such as parking in our case. Whenever a guest adds this to their reservation, we have to go to the third party website each time to see whether or not they paid for parking.

It would be great to 1) make it so that Hostaway can detect these add-ons to avoid having to login and go to each third party website to check if add ons were added and 2) allow Hostaway to detect these said add-ons to make it so that hosts can automate messages accordingly (eg. if a guests adds parking, then they will receive a different message with information about parking instructions).