[PAR] [TLE] Buy on board [SEP] In commercial aviation, buy on board (BoB) is a system where in-flight food or beverages are not included in the ticket price, but are either purchased on board, or ordered in advance as an optional extra during or after booking process. [PAR] [TLE] Airline ticket [SEP] An airline ticket is a document or electronic record, issued by an airline or a travel agency, that confirms that an individual is entitled to a seat on a flight on an aircraft.  The airline ticket may be one of two types: a "paper ticket", which comprises coupons or vouchers; and an electronic ticket (commonly referred to as an "e-ticket").
[PAR] [TLE] Buy on board [ SEP ] In commercial aviation , buy on board ( BoB ) is a system where in - flight food or beverages are not included in the ticket price , but are either purchased on board , or ordered in advance as an optional extra during or after booking process . [PAR] [TLE] Airline ticket [ SEP ] An airline ticket is a document or electronic record , issued by an airline or a travel agency , that confirms that an individual is entitled to a seat on a flight on an aircraft . The airline ticket may be one of two types : a " paper ticket " , which comprises coupons or vouchers ; and an electronic ticket ( commonly referred to as an " e - ticket " ) .
In commercial aviation, what is the system where in-flight food or beverages are able to be purchases after being issue the document or electronic record by the airline?
In commercial aviation , what is the system where in - flight food or beverages are able to be purchases after being issue the document or electronic record by the airline ?
In commercial aviation, buy on board (BoB) is a system where in-flight food or beverages are not included in the ticket price, but are either purchased on board
In commercial aviation, buy on board (BoB) is a system where in-flight food or beverages are not included in the ticket price, but are either purchased on board