Angol levél? Tudnátok írni hozzá egy példát/mintát ami alapján megtudom csinálni?

Nyelvizsgára gyakorolok és ilyen típusù levéllel még nem talàlkoztam.

A feladat:

You already have a bank account but you have never had a credit card. You realised that it could be easier to withdraw money from a credit card or pay with it anywhere. You decided to write a letter to Visa about the situation and to apply for a credit card.

A szempontok:

Explain your situation

Ask for more information about how to get a credit card

Ask about the difference between a credit card and a cash card

Give your personal information.