Query: user: I would like to know when I am available next Wednesday
assistant: Next Wednesday you have an empty slot from 1 pm until 2 pm
user: Ok, then add an event
assistant: What is the name of the event, and what time is it?
user: Hairdresser appointment at half past 1 in the afternoon
assistant: What is the address of the event?
user: 1053 Cochrane Road Suite 140
assistant: Hairdresser appointment next Wednesday at 1:30 pm, in 1053 Cochrane Road Suite 140: do you confirm?
user: Yes I confirm, perfect!

Intent: Calendar:AddEvent