I will have a daily calendar sent to you letting you know my schedule.
The following areas are areas that I still service, but availability is more limited, and they also have travel fees. If the client requests any of the following service areas let them know you will check with the photographer for availability. Ask them what days and times work for them, and you will get back to them as soon as possible.
Say something like, "Since this is in Rio Rico, I will have to check directly with the photographer on this one for availability. What dates and times work best for you?