Query: user: Are there any upcoming events in the District of Columbia?
assistant: What kind of event are you looking for?
user: Something like the Nationals Vs Orioles.
assistant: The Nationals Vs Orioles has 3 upcoming dates, with the next one being next Monday at the Nationals Park.
user: When and where is it?
assistant: The event starts at 5 pm at 1500 South Capitol Street Southeast.
user: Does the event have any other date?
assistant: Yes, Nationals Vs Orioles is also happening on March 12th at Nationals Park.
user: Hmm, any other date?
assistant: Yes, Nationals Vs Orioles is also happening on March 13th at Nationals Park.
user: Ok, that sounds good
assistant: Would you like to buy tickets?
user: Yeah, get me 3.
assistant: Ok, I'll buy 3 tickets for Nationals Vs Orioles on March 13th in Washington D.C.
user: Yes that's perfect.

Intent: Events:BuyEventTickets