[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] refundable=b of possible values a) false b) true departure_date=6th of this month seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy return_date=9th of this month airlines=h of possible values a) delta airlines b) american airlines c) alaska airlines d) air france e) air canada f) british airways g) united airlines h) southwest airlines passengers=d of possible values a) 3 b) 2 c) 4 d) 1 inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm origin_city=las vegas destination_city=sd [context] [user] i'm planning to go on a trip. can you help me book a one-way plane ticket?
State: [state] refundable=none departure_date=none seating_class=none return_date=none airlines=none passengers=none inbound_departure_time=none outbound_departure_time=none origin_city=none destination_city=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] destination_city=sd return_date=9th of this month inbound_departure_time=8:25 pm origin_city=las vegas departure_date=6th of this month seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy refundable=b of possible values a) false b) true passengers=a of possible values a) 1 b) 3 c) 4 d) 2 airlines=c of possible values a) delta airlines b) united airlines c) southwest airlines d) air france e) alaska airlines f) air canada g) british airways h) american airlines outbound_departure_time=3:10 pm [context] [user] i'm planning to go on a trip. can you help me book a one-way plane ticket? [system] sure, where to and from? and when do you want to go? [user] i'm looking for a ticket from portland to vancouver on march 12th.
State: [state] destination_city=vancouver return_date=none inbound_departure_time=none origin_city=portland departure_date=march 12th seating_class=none refundable=none passengers=none airlines=none outbound_departure_time=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy destination_city=sd refundable=b of possible values a) false b) true return_date=9th of this month passengers=d of possible values a) 3 b) 2 c) 4 d) 1 departure_date=6th of this month airlines=d of possible values a) american airlines b) air france c) alaska airlines d) southwest airlines e) british airways f) united airlines g) delta airlines h) air canada origin_city=las vegas outbound_departure_time=3:10 pm [context] [user] i'm planning to go on a trip. can you help me book a one-way plane ticket? [system] sure, where to and from? and when do you want to go? [user] i'm looking for a ticket from portland to vancouver on march 12th. [system] i found 2 options. there's an alaska airlines flight at 10:10 am with 1 stop for $221. [user] what else is available? this is for two people.
State: [state] inbound_departure_time=none seating_class=none destination_city=vancouver refundable=none return_date=none passengers=b departure_date=march 12th airlines=none origin_city=portland outbound_departure_time=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] refundable=a of possible values a) true b) false origin_city=las vegas outbound_departure_time=3:10 pm passengers=c of possible values a) 4 b) 3 c) 1 d) 2 inbound_departure_time=8:25 pm airlines=b of possible values a) british airways b) southwest airlines c) united airlines d) american airlines e) air france f) delta airlines g) air canada h) alaska airlines departure_date=6th of this month seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy return_date=9th of this month destination_city=sd [context] [user] i'm planning to go on a trip. can you help me book a one-way plane ticket? [system] sure, where to and from? and when do you want to go? [user] i'm looking for a ticket from portland to vancouver on march 12th. [system] i found 2 options. there's an alaska airlines flight at 10:10 am with 1 stop for $221. [user] what else is available? this is for two people. [system] there's also a southwest airlines flight at 3:15 pm with 1 stop for $244. [user] how about flights to new york?
State: [state] refundable=none origin_city=portland outbound_departure_time=none passengers=d inbound_departure_time=none airlines=none departure_date=march 12th seating_class=none return_date=none destination_city=new york

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy departure_date=6th of this month airlines=f of possible values a) air canada b) united airlines c) british airways d) alaska airlines e) delta airlines f) southwest airlines g) american airlines h) air france origin_city=las vegas passengers=d of possible values a) 3 b) 2 c) 4 d) 1 inbound_departure_time=8:25 pm destination_city=sd return_date=9th of this month [context] [user] i'm planning to go on a trip. can you help me book a one-way plane ticket? [system] sure, where to and from? and when do you want to go? [user] i'm looking for a ticket from portland to vancouver on march 12th. [system] i found 2 options. there's an alaska airlines flight at 10:10 am with 1 stop for $221. [user] what else is available? this is for two people. [system] there's also a southwest airlines flight at 3:15 pm with 1 stop for $244. [user] how about flights to new york? [system] there's an american airlines flight at 5 am with 1 stop for $307. [user] which airport does that fly to and when does it arrive?
State: [state] outbound_departure_time=none refundable=none seating_class=none departure_date=march 12th airlines=none origin_city=portland passengers=b inbound_departure_time=none destination_city=new york return_date=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] refundable=a of possible values a) true b) false return_date=9th of this month departure_date=6th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy airlines=c of possible values a) british airways b) delta airlines c) southwest airlines d) united airlines e) air france f) american airlines g) alaska airlines h) air canada origin_city=las vegas destination_city=sd inbound_departure_time=8:25 pm passengers=b of possible values a) 4 b) 1 c) 3 d) 2 [context] [user] i'm planning to go on a trip. can you help me book a one-way plane ticket? [system] sure, where to and from? and when do you want to go? [user] i'm looking for a ticket from portland to vancouver on march 12th. [system] i found 2 options. there's an alaska airlines flight at 10:10 am with 1 stop for $221. [user] what else is available? this is for two people. [system] there's also a southwest airlines flight at 3:15 pm with 1 stop for $244. [user] how about flights to new york? [system] there's an american airlines flight at 5 am with 1 stop for $307. [user] which airport does that fly to and when does it arrive? [system] it would arrive at jfk international airport at 6:01 pm. [user] ok, that sounds good.
State: [state] refundable=none return_date=none departure_date=march 12th outbound_departure_time=5 am seating_class=none airlines=f origin_city=portland destination_city=new york inbound_departure_time=none passengers=d

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm return_date=9th of this month destination_city=sd airlines=a of possible values a) southwest airlines b) american airlines c) united airlines d) air canada e) delta airlines f) british airways g) alaska airlines h) air france outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class origin_city=las vegas departure_date=6th of this month passengers=d of possible values a) 4 b) 3 c) 2 d) 1 [context] [user] i'm planning to go on a trip. can you help me book a one-way plane ticket? [system] sure, where to and from? and when do you want to go? [user] i'm looking for a ticket from portland to vancouver on march 12th. [system] i found 2 options. there's an alaska airlines flight at 10:10 am with 1 stop for $221. [user] what else is available? this is for two people. [system] there's also a southwest airlines flight at 3:15 pm with 1 stop for $244. [user] how about flights to new york? [system] there's an american airlines flight at 5 am with 1 stop for $307. [user] which airport does that fly to and when does it arrive? [system] it would arrive at jfk international airport at 6:01 pm. [user] ok, that sounds good. [system] should i buy tickets? [user] yes, in economy class please.
State: [state] refundable=none inbound_departure_time=none return_date=none destination_city=new york airlines=b outbound_departure_time=5 am seating_class=a origin_city=portland departure_date=march 12th passengers=c

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] inbound_departure_time=8:25 pm origin_city=las vegas destination_city=sd outbound_departure_time=3:10 pm departure_date=6th of this month return_date=9th of this month seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class airlines=d of possible values a) air france b) delta airlines c) air canada d) southwest airlines e) american airlines f) united airlines g) alaska airlines h) british airways passengers=d of possible values a) 3 b) 2 c) 4 d) 1 refundable=a of possible values a) true b) false [context] [user] i'm planning to go on a trip. can you help me book a one-way plane ticket? [system] sure, where to and from? and when do you want to go? [user] i'm looking for a ticket from portland to vancouver on march 12th. [system] i found 2 options. there's an alaska airlines flight at 10:10 am with 1 stop for $221. [user] what else is available? this is for two people. [system] there's also a southwest airlines flight at 3:15 pm with 1 stop for $244. [user] how about flights to new york? [system] there's an american airlines flight at 5 am with 1 stop for $307. [user] which airport does that fly to and when does it arrive? [system] it would arrive at jfk international airport at 6:01 pm. [user] ok, that sounds good. [system] should i buy tickets? [user] yes, in economy class please. [system] ok, just to confirm, i'm buying 2 tickets in economy with american airlines on march 12th from portland to new york. [user] yes, that's right.
State: [state] inbound_departure_time=none origin_city=portland destination_city=new york outbound_departure_time=5 am departure_date=march 12th return_date=none seating_class=c airlines=e passengers=b refundable=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] outbound_departure_time=3:10 pm origin_city=las vegas destination_city=sd airlines=a of possible values a) southwest airlines b) alaska airlines c) united airlines d) british airways e) air france f) american airlines g) air canada h) delta airlines departure_date=6th of this month seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy passengers=c of possible values a) 3 b) 4 c) 1 d) 2 refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm return_date=9th of this month [context] [user] i'm planning to go on a trip. can you help me book a one-way plane ticket? [system] sure, where to and from? and when do you want to go? [user] i'm looking for a ticket from portland to vancouver on march 12th. [system] i found 2 options. there's an alaska airlines flight at 10:10 am with 1 stop for $221. [user] what else is available? this is for two people. [system] there's also a southwest airlines flight at 3:15 pm with 1 stop for $244. [user] how about flights to new york? [system] there's an american airlines flight at 5 am with 1 stop for $307. [user] which airport does that fly to and when does it arrive? [system] it would arrive at jfk international airport at 6:01 pm. [user] ok, that sounds good. [system] should i buy tickets? [user] yes, in economy class please. [system] ok, just to confirm, i'm buying 2 tickets in economy with american airlines on march 12th from portland to new york. [user] yes, that's right. [system] ok, your one-way tickets have been booked. [user] great, thanks for your help.
State: [state] outbound_departure_time=5 am origin_city=portland destination_city=new york airlines=f departure_date=march 12th seating_class=a passengers=d refundable=none inbound_departure_time=none return_date=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] destination_city=sd passengers=b of possible values a) 3 b) 1 c) 4 d) 2 seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy return_date=9th of this month origin_city=las vegas outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true airlines=f of possible values a) alaska airlines b) united airlines c) delta airlines d) american airlines e) british airways f) southwest airlines g) air france h) air canada departure_date=6th of this month [context] [user] i'm planning to go on a trip. can you help me book a one-way plane ticket? [system] sure, where to and from? and when do you want to go? [user] i'm looking for a ticket from portland to vancouver on march 12th. [system] i found 2 options. there's an alaska airlines flight at 10:10 am with 1 stop for $221. [user] what else is available? this is for two people. [system] there's also a southwest airlines flight at 3:15 pm with 1 stop for $244. [user] how about flights to new york? [system] there's an american airlines flight at 5 am with 1 stop for $307. [user] which airport does that fly to and when does it arrive? [system] it would arrive at jfk international airport at 6:01 pm. [user] ok, that sounds good. [system] should i buy tickets? [user] yes, in economy class please. [system] ok, just to confirm, i'm buying 2 tickets in economy with american airlines on march 12th from portland to new york. [user] yes, that's right. [system] ok, your one-way tickets have been booked. [user] great, thanks for your help. [system] need anything else? [user] no, thank you.
State: [state] destination_city=new york passengers=d seating_class=b return_date=none origin_city=portland outbound_departure_time=5 am inbound_departure_time=none refundable=none airlines=d departure_date=march 12th