Domains: Calendar_13, Events_23

user: What's my availability on the 13th?

system: On March 13th, you're free from 9:45 pm until 11 pm.

user: How about on March 9th?

system: March 9th, you have free time from 7 am until 11 pm.

user: Okay, that's good.

system: Shall I update your calendar with that event?

user: No, that's okay. I'd like to find a music event that day, a pop event in Yountville.

system: I have 1 event, which is Todd Rundgren at Napa Valley Performing Arts Center.

user: Okay. I'd like to buy two tickets please.

system: Confirming 2 tickets to Todd Rundgren on March 9th in Yountville.

user: Yes, thank you. What is that address?

system: It's 100 California Drive and the tickets have been purchased.

user: What time does it start?

system: At 6 pm.

user: Thank you for helping me.

system: Sure. Anything else?

user: No thank you.

system: Thank you very much.