We want to default to the itinerary ID for the auto-populated supplier booking emails. The name of the itinerary is written to be a bit more "fluffy" to entice travelers to book and is not the main information we want our suppliers to see. Although we can manually update this, it's time consuming to go back into the itinerary and copy and paste the ID.

Note from MacDermotts - Instead of sending the title i want to send the "Main traveller contact - Supplier name" - Currently I am deleting the subject line and adding this information manually so it is easier to search my inbox for emails relating to the Traveller and Supplier speicifically.