TravelGenio/never respond to my request review: travelgenio/never respond to my request 1

Hola
Pasajero yong wan
La reserva (5F8LFQ) es el 6 de marzo.
Quiero cambiar mi partida.
Por favor, quiero partir el 11 de abril.
Por favor, dígame cuánto cuesta cambiar y cómo pagar.
GRACIAS.

Hello

Passenger YONG WAN
Reservation (5F8LFQ) is on march 6th.

I want to change my departure.
Please, I want to depart on April 11

Please tell me How much does it cost for changing and How to pay.

THANK YOU.