I would like to schedule a meeting with John Thursday at 5 pm
Can I get your name, please?
My name is John as well
How is Thursday at 5:00 pm?
you must be psychic? How did you know that is what I wanted. That is weird. 
Fantastic, your meeting with John has been successfully scheduled for Thursday, 5 pm-.
Can you please list the meeting reason as 'allocate department budget' and schedule the meeting for 2 hours. 
Unfortunately John is not able to make Thursday @ 5 pm.
Would you like to try scheduling the meeting for a different day or time?
Is he available at 4 pm?
Unfortunately John is not able to make Thursday @ 4 am.
Would you like to try scheduling the meeting for a different day or time?
4 pm
yes i fixed it he is still unavailable
ok, thank you
will a different day work ?
4 pm on Wednesday?
Fantastic, your meeting with John has been successfully scheduled for Wednesday, 4 pm-6 pm.