1.
A: Hello, welcome to our cinema.
B: Hello, are the Iron Man 3 tickets available?
A: Yes, of course they are.
B: How much does one cost?
A: It costs £6
B: I will buy 3 of them.
A: OK, it will be 18£
B: Thanks. *Hands her 20£*
A: The film will be in the 5th hall. The showing is starting at 8pm. (20:00)
B: OK, got it. Thanks.