Query: user: I would like a place to eat
assistant: In which city? Do you prefer Chinese, Italian or anything else of food?
user: I'd like to eat some Cantonese kind of food in San Fran
assistant: There are 10 restaurant. What about Alice's in San Francisco?
user: Is it a restaurant not very costly? Where is located?
assistant: Is an inexpensive restaurant, and it's located in 1599 Sanchez Street
user: I prefere some Barbecue kind of food.
assistant: There are 10 restaurant in San Francisco. What about 1760?
user: Yes, 1760 it's good for me!
assistant: Do you want to book a table here?
user: Yes, please. I want to book here.
assistant: What time do you want the table?
user: At quarter past 6 in the evening, if it is possible
assistant: A table for 2 people at 1760 in San Francisco, on March 1st at 6:15 pm. Do you confirm?
user: Yes, I confirm. Can I get a contact number and the address, please?
assistant: Sure! Phone number is 415-359-1212. The address is 1760 Polk Street. Unfortunately it is not possible to book at that time. Shall I try to reserve a table for 2 people at 1760 on March 1st at 6 pm?
user: Yes, it's fine even at 6 pm.
assistant: Your reservation is confirmed
user: Thank you so much! Now add this event to my calendar
assistant: What is the name of the event?
user: Lunch at 1760 it's good
assistant: What is the time of the event?
user: Put 6 o"clock in the evening
assistant: Event name: Lunch at 1760. Location of the event: 1760 Polk Street. Date of the event: March 1st at 6 pm. It's all correct?
user: Yes, I confirm.
assistant: Your event was added to calendar
user: Thanks a lot for helping
assistant: Can I do anything else for you?
user: No, thank you. It's all for today

Intent: oos