Hello
Hello, how can I help?
I am interested in viewing an apartment.
Could you give me your name, please?
My name is John. 
What apartment are you interested in?
schedule a viewing at Shadyside Apartments for Saturday at 2 pm
Have you already paid the application fee for the apartment?
Oh I have an interview on that date
What day would you like to make the booking for?
The following day. I do not remember if I have paid the application fee.
Do you still want to see it at 2pm?
Yes 2 pm
I am sorry, but there is no viewing available at your preferred time.
Ok thank you. Have a great day.
Thank you and goodbye.