Enquiry preparation
Dishwasher: explain the event before the changed behaviour
For a dishwasher enquiry: If relevant, mention an interruption, altered setting or recent move. Keep the sequence factual. Something happening earlier does not prove it caused the present symptom or identify a failed part.
We agree suitable work and arrangements for your actual appliance.
For the appliance you actually own
A dishwasher that never takes in water is different from one that washes then leaves water behind. Keep the last message, whether the programme declared completion and the condition of the dishes in one short account.
The purpose of this detail
The dishwasher reference, fitting and observation allow a more specific discussion. They do not establish a failed part or guarantee a repair.
What still needs agreement
Confirm suitable work, proposed charges and access with the team. An enquiry notebook is preparation, not a reserved visit.