If you have any allergies or other culinary preferences, you should always check the airplane menu. Typically, there will always be a vegetarian option at mealtimes; however, if you have an allergy, you may have no choice but to skip the meal on the plane. It's very difficult for an airline to limit the food stock to just one item on the entire plane, and it's always best to bring food from home to eat. 

Well, obviously this will depend on the class you choose for your ticket, but if the class you choose doesn't have hold luggage or if you choose to have it, but it's not enough, you can always purchase the extra luggage service at the time of departure. 

Of course, Laser Airlines Colombia will accept any passenger with reduced mobility who requires a wheelchair to board the plane, but in order for the company to adequately prepare for these situations, it is necessary that you notify them in advance, that is, when you go to purchase your airline ticket. However, if you have already made your purchase, you can do so directly with the airline at least 24 hours before your flight.