Thank you for your prompt reply.
Again, we sincerely apologize for the inconvenience we've caused you.
Considering your situation, we realize what a nonsense question we have asked.
Please be assured that the room rate of your original reservation (5,600JPY
per room per night) is guaranteed.
We will do our best to make your stay comfortable, so that you would give us
a chance to recover the trust.
We are looking forward to seeing you.
新回信
大意应该是说维持原优惠入住