Domains: Travel_15, Events_25, Hotels_25, Buses_25

user: Hi there, are there any attractions which I can visit without paying an entrance fee?

system: Which location are you interested in?

user: Attractions in Portland, OR are fine with me.

system: Sure, there are 6 attractions which you may like, one of which is a park called Crystal Springs Rhododendron Garden.

user: Great! Could you also find some interesting activities I can participate in there?

system: Do you have any specific interests?

user: I would you like some Games event.

system: Would you like to participate in the Portland Thorns Vs Houston event at Providence Park?

user: Are there any alternative electronica music events?

system: Yes, would you like the Kishi Bashi event held at The Old Church Concert Hall?

user: Any alternative pop events instead?

system: There are 3 events you may like, one of which is a Bryan Adams event held at the Theater of the Clouds.

user: Sure, could you help me find a house to stay in that area too?

system: Would you like to stay at 1000 Northeast Multnomah Street with a 4.2 rating?

user: This sounds good to me.

system: Would you like me to make a reservation for you?

user: No thanks, could you help me search for a bus ticket of any kind to that location?

system: Where will you be departing from?

user: I will be travelling from Seattle, WA.

system: I see, and would you like to depart on the March 9th?

user: I will be departing from Vancouver, BC on the 6th of this month.

system: Would you like an economy seat on a bus departing at 9:20 am costing $42?

user: That sounds good! That is all the help I need, thank you!

system: Sure, have a safe trip!