Ne pas faire attention

A : Hi ! Do you do something on Saturday?
M : No I don’t do anything special.
A : So why don’t we go to a concert together? Do you fancy going to see Rachel Holmes and the Summer people? It’s the cheapest concert.
M : I don’t know: I’ve never heard of them. Where are they playing? What genre of music do they play?
A : They are playing in Union Chapel, it’s on Campton Avenue, and they play Folk, blues, and world.
M : I don’t know where Union Chapel is! I’m not to keen on blues : for me it’s annoying. Let’s see Joshua Bell’s concert instead. I’d like to hear a three hundred years old Stradivarius. And, there are great acoustics in Royal Albert Hall.
A : Let’s not see Joshua Bell’s concert! I don’t like classical music. (I'm not Austrian, you know)
M : We can go to see Coldplay. I often hear the band, but I’ve never seen it in real. It’s one of my favourite bands. I guess you like pop and rock music.
A : Yes, I like pop and rock music… Where are Coldplay playing?
M : They are playing in Wembley Stadium.
A : I don’t think we should go to see Coldplay’s concert. You know there are always too many people in a stadium, it’s not comfortable, and we can’t see and hear the musicians!
M : Perhaps you’re right. Do you have a better idea?
A : Well, why don’t we go to see Estelle? I prefer to see her because I love her song American Boy. She is singing in Hammersmith Apollo: it’s better than Wembley Stadium.
M : But it’s the most expensive; I’ve not enough pocket money! We should rather go to see Devoted Energy, the ticket cost thirty pound and they aren’t playing in a stadium.
A : No I don’t think we should : I’ve seen that the concert is beginning at half past seven, so it will probably finish too late! I really want to see Estelle: I can pay a part of your ticket!
M : You can!? Ok, if you pay a part of my ticket, I will see Estelle with you.
A :Perfect! So let’s do it!

@To Etincell : WHAT ? I DONT WANT TO BUY YOUR TICKET O^O Tu vas me ruiner, au final, pas de Fish'n'chips ?