Domains: Travel_15, Events_25, Hotels_25, Buses_25

user: Hi there, are there any nice museum which I can visit?

system: Where do you plan to visit?

user: I would like attractions in Portland, OR please.

system: Sure, would you like the OMSI museum?

user: Is this a free attraction and how can I contact them?

system: This is a free attraction and you can contact them at (503) 797-4000.

user: I see, could you also help me find some interesting activities there?

system: Do you have any specific interests?

user: Would prefer pop music events.

system: There is a Bryan Adams event at the Theater Of The Clouds.

user: This sounds good!

system: Would you like me to purchase tickets?

user: No thanks, that is not necessary.

system: Could I further assist you?

user: Sure, could you also help me find a house for 1 with laundry service and a rating greater than 4.5?

system: There are 10 available houses, how about one with a 4.5 rating at 1150 Northwest 9th Avenue?

user: How can I contact them?

system: You can try contacting them at +1 503-220-1339.

user: This sounds good!

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

user: No thanks, could you instead search for a bus ride there please?

system: Would you like to depart on March 9th?

user: No, preferably Sunday this week, thanks!

system: And where will you be departing from?

user: I will be departing from Vancouver, BC.

system: Would you like an economy seat on a bus departing at 9:20 am costing $47?

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

system: No worries, have a great day ahead!