Domains: Travel_13, Calendar_13, RideSharing_13

user: I'd like some interesting london attractions

system: How about the historical landmark 30 st mary axe (the gherkin)

user: Please provide me with their number

system: 20 7071 5029

user: Thanks

system: Is there anything else you'd like?

user: Yes, tell me what time I'm free on the 6th of this month.

system: You're free from 3:30 pm to 11 pm on march 6th

user: Awesome.

system: Shall I add this event to your calendar?

user: No

system: Would you like anything else?

user: Yes, book me a cab to get to this event

system: Is a shared ride ok, and for how many people?

user: two

system: Are you ok with a shared ride?

user: Make it for 1 person and yes, I'm ok with a shared ride.

system: Please confirm: 1 shared ride to go to 30 st mary axe (the gherkin)

user: Perfect, how much is it and how long is the ride?

system: Your ride is complete. The total is $9.93 and it will be 22 minutes long

user: Thanks!

system: Can I help you with anything else?

user: Nope, I'm all set. Thanks

system: Enjoy your day