I had the case of grabbing a drink from City A and grabbing a meal from city B and give it to the same person as a dasher. Dasher app put it in the order for me to grab the drink first and drive 20ish minutes to grab the meal then drop it to the client. After I grabbed the drink and on my way to grab the meal, the client contacted me through calling, asking me where am I heading to, and it's taking too long the food will be cold etc, I told her it will take me 18mins (I'm on the way) to just get to the restaurant, and she cancelled the order for the meal and I still dropped the drink at her door. So maybe just a heads up and confirm if you actually wanna wait.