Does anybody really pay for a dinner date that is just dinner and nothing else?
Ignore what it says on the profile - you know what is really expected to happen.
So it will be part of a longer booking in which after dinner they go back to the bedroom and do you know what...
Either the escort will have a special "social" rate for the dinner part or the longer session itself will have a lower rate than the hours combined, e.g. 1 hour £150, 2 hours £200, 3 hours £250 like I saw on one profile, which essentially means you're getting £50 an hour for the "social" part in addition to the main hour (and encourages people to make longer bookings because they feel they're getting a discounted rate!).
If I have dinner with an escort then I also expect a bit of flirty fun under the table, but that's just me..