Query: user: I'm looking for something interesting to do. Can you help me? I really like Sports, especially American Football.
assistant: Okay, I can help. What city are you looking for something in?
user: I'm hoping to find something in Philly, on the 3rd of March.
assistant: I've got something here you might like, the Owls Vs Bison. It's very popular. There's a game at Lincoln Financial Field on March 3rd at 7:30 pm.
user: Can you tell me the address there?
assistant: The address is 1 Lincoln Financial Field Way.
user: Wow, that sounds really good. Can you check to see when I'm free that day?
assistant: Okay, I'm checking now. On March 3rd, you have time available starting at 2:30 pm, and ending at 11 pm.
user: Great! Can you buy me tickets for that event you found?

Intent: Calendar:GetAvailableTime