Terrible toothache

NURSE:Good morning, Mr. Croft.
MR. CROFT:Good morning, nurse. I want to see the dentist, please.
NURSE:Do you have an appointment?
MR. CROFT:No, I don't.
NURSE:Is it urgent?
MR. CROFT:Yes, it is. It's very urgent. I feel awful. I have a terrible toothache.
NURSE:Can you come at 10 a.m. on Monday, April 24th?
MR. CROFT:I must see the dentist now, nurse.
NURSE:The dentist is very busy at the moment. Can you come at 2 p.m.?
MR. CROFT:That's very late. Can the dentist see me now?
NURSE:I'm afraid that he can't, Mr. Croft. Can't you wait till this afternoon?
MR. CROFT:I can wait, but my toothache can't!