This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. One who makes a reservation

n. One who records transactions, such as reservations.

n. One who enters accounts or names, etc., in a book; a bookkeeper.

n. A writer of books; a scribe.

n. A ‘spotter.’

n. An entry-clerk or bookkeeper.

n. One who makes up finished goods into ‘books.’

n. someone who engages a person or company for performances

"Maddy had called a booker for one of them and gotten herself invited for the same segment."

agent   

booking    book   

promoter    showman    impresario   

bookkeeper   

Hooker    cooker    hooker    looker    rooker    snooker   

lashley    euh    svp    Valentino    honi    bobby    bilem    coeur    plein    garantie