What is the fine-grained topic of the following text: Hours for the Will Call and Ticket Office are April 8 though April 14 from 9 a.m. to 5 p.m. and April 15 through April 21 from 7 a.m. to 7 p.m.
For information on ticket prices and packages, visit rbcheritage.com/tickets. Only return the topic.
Will Call and Ticket Office hours and ticket information for an event at rbcheritage.com