MUJU NABOM

Hello,
I have a reservation for accommodation from June 3rd to June 5th,
reservation number: ORD0029541874
hotel confirmation number: YANOLJA_2603311962338347.

Due to a change in my itinerary,
I would like to inquire about:
1. Whether it is possible to extend the stay to 3 nights (June 3rd-6th);
2. If so, how much additional fee would be required?


Since I am a traveler from Taiwan,
I do not have a Korean mobile phone number.
Please contact me via email.
Thank you very much.

Thank's for reading
Look forward to your reply.