A transactional letter

By Anastasis Pap.

Dear sir.

I saw an advertisement on TV and I am very interested in Karaoke Groove Mike.
Before I order one I would like you to give me some information about the packet.
First of all,could you tell me if the batteries are included in the packet?
Secondly,could you tell me how many songs it has got.
Finaly,I was wondering if it was in different colours because I want to buy it on green for a present because my friend's favourite colour is green. I would be very pleased if it did.

Yours faithfully

John Travolta