Teleporting to Stormwind at level 50

Hey folks. Just a thought, I know you want people to jump into the new shadowlands right away at level 50. However, it can be very inconvenient when you are right in the middle of a quest, or dungeon, or battleground to be transported to Stormwind when level 50 dings. Is there any way that particular thing can be turned off so we can finish what we are doing first and then go to the Shadowlands start quest later on?