For setting the tabs format Globally Please refer to this link.
We will Try to explain this with the help of the Image, have a good look at the Image and the numbers

Let’s go through the stepwise process:
Step 1: Click on All Trips which will list all the trips that have been added or if it’s your first trips then click on Add New and go to step 3 directly.
Step 2: Click on the desired trip from the trip listing page.
Step 3: Click on Tabs from the vertical menu as shown in the figure highlighted as number 3
Step 4: You can use the global tabs layout by turning it in or if you want to use a different label, order and which one to show in your site page then turn this option off.
There are four column ( Sorting, Global Trip Title, Custom Trip Title, and Display ) as show in the image below with the number marking on it.

1. Sorting
You can arrange your Tabs for this trip from here. Just drag the desired label from the Sorting column which contains handler to place it upward or downward. The change made here will be implemented only on this Trip.
Note: If you want to change the order Of tabs Globally for all the Trips then follow the instruction mention in this doc How to Arrange and Change Tabs Globally on Global Trip.
2. Global Trip Title
These columns contain the title set in you plugin main setting tab section for changing this refer to this link
If you want to name it differently for your entire Trip there is another column where you can set its Name for your Trip Title
(eg if you like to change the Overview to Overview Trips ) to your this Trip single page just replace it in the next column.
Note: If you want to change the Label Of tabs Globally for all the Trips then follow the instruction mention in this doc How to Arrange and Change Tabs Globally on Global Trip.
3. Custom Trip Type
You can add your desired name here for the Trip Label that you want to change for this trip only.
Note: If you want to change the Label Of tabs Globally for all the Trips then follow the instruction mention in this doc How to Arrange and Change Tabs Globally on Global Trip.
4. Display
If you don’t want to show any of the tabs in Front End for this Trip you can toggle the display setting by clicking on it and it will turn off for this trip only.
Note: If you want to hide the Label Of tabs Globally for all the Trips then follow the instruction mention in this doc How to Arrange and Change Tabs Globally on Global Trip.
Finally, don’t forget to update the setting of this page by clicking the update button on the right-hand side of your page.