At this rate of use, it would be another fourteen years before you reach the mileage interval for t-belt service.
You must have the V-6, since the '03 four cylinder (mom has one) has a chain, as well as a direction of rotation and engine orientation in the car that is backwards relative to every previous Honda, except the S2000.
Anyway, I might go another year or two, but the consequences of belt failure will be catastrophic.
Do you feel lucky?
Also, ignore the dealer, and find a good indie.
May not be cheaper, but I like talking directly to a real mechanic, not a service writer, and a guy who can support his own shop is usually pretty good.