Query: user: I'm looking for buses that go from SFO to Las Vegas.
assistant: What date will you be traveling on?
user: I'll be traveling on the 12th.
assistant: There's a bus that leaves at 7:20 am. An Economy ticket is $49.
user: What other buses are there?
assistant: There's a bus that leaves at 7:50 am. An Economy ticket is $57.
user: That'll work.
assistant: Would you like to purchase tickets.
user: Yes, but we can do that later. Let's find attractions there that don't cost anything.
assistant: There are 5 attractions you might enjoy. There's the DISCOVERY Children's Museum, it's a Museum.
user: Sound nice, are there any other attractions, like a wildlife spot.
assistant: There's 1 attraction that you might enjoy. There's Springs Preserve, it's a Nature Preserve.
user: Is the place kid friendly, and what's a number I can call them at?
assistant: I would not recommend it for kids, you can call them at 702-822-7700.
user: Alright, cool. Let's get back to the bus tickets. I'll need tickets for 4 people.

Intent: Buses:BuyBusTicket