Domains: Flights_15, Hotels_15

user: I'd like three one-way flights via Southwest Airlines.

system: Sure, where are you going and what day?

user: The 1st and leaving from vegas.

system: Where are you going?

user: Portland

system: There's 1 southwest airlines flight with 1 stop that leaves at 2:35 pm for $202

user: Awesome, can you buy an economy one-way flight?

system: Please confirm: 3 economy Southwest Airlines tickets from Las Vegas to Portland leaving march 1st.

user: Perfect.

system: Ticket is confirmed.

user: Can I refund the ticket if need be? Also, when does the flight arrive?

system: No, the tickets are non refundable and it arrives at 7 pm.

user: Thanks. I'll need a three star hotel with wifi.

system: There's 10 matches. How about a 3 star rated Aloft Portland Airport At Cascade Station.

user: Where is it located and how much?

system: 9920 Northeast Cascades Parkway and $114

user: Perfect, thanks so much

system: Enjoy and have a wonderful day.