Tom: Dusan, can you come in for 1 lesson tomorrow at 4-5:30?
Dusan: Ok, it should be fine
Dusan: Can you tell me about the class, no of students, level?
Tom: 4 students, upper intermediate. The course book will be at the reception.
Dusan: Ok, thank you. Can you tell me which book do they use?
Tom: English File
Dusan: Ok
Tom: Thank you, have a good day.
Dusan: Thank you, you too
Tom will come for one lesson of English at the upper-intermediate level. The group has 4 students. The text book they use is English File.