Okay, but how's 7:20? Don't forget the time change. Even though it'll be 9:20 here, your (and the four year old's) body clocks will feel like it's two hours earlier.
I might be able to help!!! I've got on for 4 on the 16th and I'm thinking the time is in the 7:00 area. I'll check my paperwork (at work) tomorrow and let you know. I now need reservations for 11 instead of 4. I'm afraid I won't have that much luck thought.