Εάν ήταν άλλη περίοδος πχ τέλος Μαΐου,ίσως να μπορούσαμε να προσφέρουμε την απαιτούμενη αμοιβή, δυστυχώς για την συγκεκριμένη περίοδο και ημερομηνίες δεν μπορούμε να ανεβάσουμε την προσφορά μας.
If it was another period eg end of may, you might be able to offer the required fee, unfortunately for the specific period and dates we cannot move up our offer.
If it was another period ie end of May, perhaps we could offer the required fee, unfortunately for the selected period and dates can not move our offer.
For example, if the other one is the end of May, we may be able to provide the necessary expenses, unfortunately, for a specific time and date, we can't take our offer.