Hello 
Hello, how can I help?
I need to see a doctor
Could I have your name, please?
My name is MArk
What doctor would you like to see?
Dr. Johnson for today at 9pm
Could you describe your symptoms, please?
I have a fever and a cough
Unfortunately Dr. Johnson has no appointment available at 9 pm.
Okay, well my annivesary is comming up I need a reservation, can you check one for me?
What restaurant would you like to go to?
Lucca
For how many people should the reservation be made?
just the two of us
For what time should the reservation be made?
Have you been to Lucca?
I am sorry, I don't quite understand what you mean. I am only able to help you with restaurant reservations.
Okay how about 7 pm
I am sorry, but the reservation request was not successful.
hmm Im not doing to good. Can you book a flight? ID 95?
The flight is available. Should I reserve it for you?
yes! 
I'm sorry, but your reservation request was unsuccessful.
Struck out then. Well there is nothing else I can do. 
Is there anything else that I can do for you?
no thanks
Thank you and goodbye.