Hello, I no longer have the boarding ticket to go by hot air balloon from Calpheon to Kamasylvia. 
This is the ticket given by Delphad Castillion for the first quest to Kamasylvia. 
Do I have to cancel the quest and start it again to get another ticket? Is there another way? 
However, I saw Kalix and Edis and told him that I was going to Grana.

Greetings PixiDragon

The air ballon is another way for people  to travel in the world of Black Desert. In terms of the item you accidentally deleted I believe you can speak with the NPC once more to get another ticket if you so happen to lose it but I believe there's a price required to reclaim it.