hello! my name is alexis and i want to schedule a 2 hour meeting with George friday at 9 pm 
Unfortunately George is not able to make Friday @ 9 pm.
Would you like to try scheduling the meeting for a different day or time?
sure, 2 pm on MOnday 
Fantastic, your meeting with George has been successfully scheduled for Monday, 2 pm-4 pm.
Can you make the reason " to discuss quarterly reports"
Unfortunately George is not able to make Monday @ 2 pm.
Would you like to try scheduling the meeting for a different day or time?
Friday at 9?
Unfortunately George is not able to make Friday @ 9 pm.
Would you like to try scheduling the meeting for a different day or time?
Monday at 3 pm?
Unfortunately George is not able to make Monday @ 3 pm.
Would you like to try scheduling the meeting for a different day or time?
That is all, thank ou 
Is there anything else that I can do for you?