Domains: Travel_13, Calendar_13, RideSharing_13

user: I fancy going out somewhere to see some attractions?

system: Which city are you in?

user: I am in London.

system: There is a Historical Landmark at 30 St Mary Axe (The Gherkin).

user: okay sounds good but when do I have free time?

system: Which date will I check?

user: On the 10th.

system: On March 10th you are free from 7 pm until 11 pm.

user: that is fine.

system: Will I add anything to your calendar?

user: No skip that, could you get me a cab?

system: Would you be happy with a shared ride?

user: Yes that is fine.

system: How many passengers?

user: Just 1 person.

system: To confirm then you want a shared ride for 1 to 30 St Mary Axe (The Gherkin).

user: yes that sounds right.

system: Your cab in now confirmed and it is on it's way to you.

user: Thanks for everything.

system: Enjoy your day.