# KoronaEntryClient::TicketPersonalization ## Properties Name | Type | Description | Notes ------------ | ------------- | ------------- | ------------- **firstname** | **String** | Frist name of ticket owner. | [optional] **lastname** | **String** | Last name of ticket owner. | [optional] **customer_number** | **String** | Customer number of ticket owner. | [optional] ## Code Sample ```ruby require 'KoronaEntryClient' instance = KoronaEntryClient::TicketPersonalization.new(firstname: null, lastname: null, customer_number: null) ```