[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] passengers=b of possible values a) 3 b) 1 c) 4 d) 2 refundable=b of possible values a) false b) true origin_city=las vegas departure_date=6th of this month outbound_departure_time=3:10 pm airlines=f of possible values a) air france b) air canada c) british airways d) american airlines e) delta airlines f) southwest airlines g) united airlines h) alaska airlines seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business return_date=9th of this month inbound_departure_time=8:25 pm destination_city=sd [context] [user] i need some oneway flights with refundable tickets. i have a trip coming up, but my plans may change.
State: [state] passengers=none refundable=b origin_city=none departure_date=none outbound_departure_time=none airlines=none seating_class=none return_date=none inbound_departure_time=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] refundable=b of possible values a) false b) true destination_city=sd inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 2 c) 4 d) 3 seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class outbound_departure_time=3:10 pm airlines=c of possible values a) air france b) british airways c) southwest airlines d) delta airlines e) air canada f) alaska airlines g) united airlines h) american airlines departure_date=6th of this month origin_city=las vegas return_date=9th of this month [context] [user] i need some oneway flights with refundable tickets. i have a trip coming up, but my plans may change. [system] where were you wanting to go? [user] portland is where i want to go.
State: [state] refundable=b destination_city=portland inbound_departure_time=none passengers=none seating_class=none outbound_departure_time=none airlines=none departure_date=none origin_city=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] seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy refundable=a of possible values a) true b) false departure_date=6th of this month origin_city=las vegas return_date=9th of this month airlines=g of possible values a) american airlines b) air canada c) delta airlines d) british airways e) air france f) alaska airlines g) southwest airlines h) united airlines destination_city=sd inbound_departure_time=8:25 pm passengers=c of possible values a) 2 b) 4 c) 1 d) 3 outbound_departure_time=3:10 pm [context] [user] i need some oneway flights with refundable tickets. i have a trip coming up, but my plans may change. [system] where were you wanting to go? [user] portland is where i want to go. [system] where will you be leaving from? when were you wanting to leave? [user] saturday this week i am leaving from new york city. i like economy.
State: [state] seating_class=d refundable=a departure_date=saturday this week origin_city=new york city return_date=none airlines=none destination_city=portland inbound_departure_time=none passengers=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] outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true passengers=a of possible values a) 1 b) 3 c) 4 d) 2 airlines=b of possible values a) british airways b) southwest airlines c) american airlines d) united airlines e) delta airlines f) air france g) air canada h) alaska airlines destination_city=sd seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business departure_date=6th of this month origin_city=las vegas return_date=9th of this month inbound_departure_time=8:25 pm [context] [user] i need some oneway flights with refundable tickets. i have a trip coming up, but my plans may change. [system] where were you wanting to go? [user] portland is where i want to go. [system] where will you be leaving from? when were you wanting to leave? [user] saturday this week i am leaving from new york city. i like economy. [system] found an american airlines flight outbound at 4:05 am with 1 stop. ticket is $315. [user] when does the onward flight come in?
State: [state] outbound_departure_time=none refundable=b passengers=none airlines=none destination_city=portland seating_class=c departure_date=saturday this week origin_city=new york city return_date=none inbound_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] return_date=9th of this month passengers=c of possible values a) 3 b) 2 c) 1 d) 4 refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business inbound_departure_time=8:25 pm airlines=f of possible values a) delta airlines b) american airlines c) alaska airlines d) united airlines e) air canada f) southwest airlines g) air france h) british airways outbound_departure_time=3:10 pm departure_date=6th of this month destination_city=sd origin_city=las vegas [context] [user] i need some oneway flights with refundable tickets. i have a trip coming up, but my plans may change. [system] where were you wanting to go? [user] portland is where i want to go. [system] where will you be leaving from? when were you wanting to leave? [user] saturday this week i am leaving from new york city. i like economy. [system] found an american airlines flight outbound at 4:05 am with 1 stop. ticket is $315. [user] when does the onward flight come in? [system] it arrives at 9:55 am. [user] that sounds like a plan.
State: [state] return_date=none passengers=none refundable=b seating_class=a inbound_departure_time=none airlines=b outbound_departure_time=4:05 am departure_date=saturday this week destination_city=portland origin_city=new york city

[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 outbound_departure_time=3:10 pm airlines=b of possible values a) american airlines b) southwest airlines c) alaska airlines d) delta airlines e) air france f) united airlines g) british airways h) air canada seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business departure_date=6th of this month destination_city=sd refundable=b of possible values a) false b) true origin_city=las vegas return_date=9th of this month passengers=d of possible values a) 2 b) 3 c) 4 d) 1 [context] [user] i need some oneway flights with refundable tickets. i have a trip coming up, but my plans may change. [system] where were you wanting to go? [user] portland is where i want to go. [system] where will you be leaving from? when were you wanting to leave? [user] saturday this week i am leaving from new york city. i like economy. [system] found an american airlines flight outbound at 4:05 am with 1 stop. ticket is $315. [user] when does the onward flight come in? [system] it arrives at 9:55 am. [user] that sounds like a plan. [system] do you want to buy tickets? [user] yes, let's book the ticket.
State: [state] inbound_departure_time=none outbound_departure_time=4:05 am airlines=a seating_class=b departure_date=saturday this week destination_city=portland refundable=b origin_city=new york city return_date=none passengers=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] airlines=h of possible values a) delta airlines b) british airways c) united airlines d) alaska airlines e) air canada f) american airlines g) air france h) southwest airlines return_date=9th of this month departure_date=6th of this month outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 4 c) 3 d) 2 destination_city=sd seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class origin_city=las vegas refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm [context] [user] i need some oneway flights with refundable tickets. i have a trip coming up, but my plans may change. [system] where were you wanting to go? [user] portland is where i want to go. [system] where will you be leaving from? when were you wanting to leave? [user] saturday this week i am leaving from new york city. i like economy. [system] found an american airlines flight outbound at 4:05 am with 1 stop. ticket is $315. [user] when does the onward flight come in? [system] it arrives at 9:55 am. [user] that sounds like a plan. [system] do you want to buy tickets? [user] yes, let's book the ticket. [system] please confirm: american airlines from new york to portland. departing tomorrow. 1 passenger, economy class. [user] no, i have four people going.
State: [state] airlines=f return_date=none departure_date=saturday this week outbound_departure_time=4:05 am passengers=b destination_city=portland seating_class=c origin_city=new york refundable=a inbound_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) premium economy b) first class c) economy d) business origin_city=las vegas departure_date=6th of this month airlines=g of possible values a) american airlines b) air france c) british airways d) delta airlines e) air canada f) alaska airlines g) southwest airlines h) united airlines outbound_departure_time=3:10 pm passengers=c of possible values a) 3 b) 4 c) 1 d) 2 refundable=a of possible values a) true b) false return_date=9th of this month destination_city=sd [context] [user] i need some oneway flights with refundable tickets. i have a trip coming up, but my plans may change. [system] where were you wanting to go? [user] portland is where i want to go. [system] where will you be leaving from? when were you wanting to leave? [user] saturday this week i am leaving from new york city. i like economy. [system] found an american airlines flight outbound at 4:05 am with 1 stop. ticket is $315. [user] when does the onward flight come in? [system] it arrives at 9:55 am. [user] that sounds like a plan. [system] do you want to buy tickets? [user] yes, let's book the ticket. [system] please confirm: american airlines from new york to portland. departing tomorrow. 1 passenger, economy class. [user] no, i have four people going. [system] please confirm: 4 passengers departing tomorrow. [user] sounds good.
State: [state] inbound_departure_time=none seating_class=c origin_city=new york departure_date=saturday this week airlines=a outbound_departure_time=4:05 am passengers=b refundable=a return_date=none destination_city=portland

[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 outbound_departure_time=3:10 pm passengers=d of possible values a) 2 b) 4 c) 3 d) 1 return_date=9th of this month seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy inbound_departure_time=8:25 pm departure_date=6th of this month airlines=g of possible values a) delta airlines b) air france c) united airlines d) alaska airlines e) air canada f) british airways g) southwest airlines h) american airlines destination_city=sd origin_city=las vegas [context] [user] i need some oneway flights with refundable tickets. i have a trip coming up, but my plans may change. [system] where were you wanting to go? [user] portland is where i want to go. [system] where will you be leaving from? when were you wanting to leave? [user] saturday this week i am leaving from new york city. i like economy. [system] found an american airlines flight outbound at 4:05 am with 1 stop. ticket is $315. [user] when does the onward flight come in? [system] it arrives at 9:55 am. [user] that sounds like a plan. [system] do you want to buy tickets? [user] yes, let's book the ticket. [system] please confirm: american airlines from new york to portland. departing tomorrow. 1 passenger, economy class. [user] no, i have four people going. [system] please confirm: 4 passengers departing tomorrow. [user] sounds good. [system] your ticket is confirmed. [user] thanks for the help.
State: [state] refundable=a outbound_departure_time=4:05 am passengers=b return_date=none seating_class=a inbound_departure_time=none departure_date=saturday this week airlines=h destination_city=portland origin_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] inbound_departure_time=8:25 pm origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class airlines=a of possible values a) southwest airlines b) air france c) united airlines d) american airlines e) delta airlines f) british airways g) air canada h) alaska airlines destination_city=sd refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm departure_date=6th of this month passengers=c of possible values a) 2 b) 3 c) 1 d) 4 return_date=9th of this month [context] [user] i need some oneway flights with refundable tickets. i have a trip coming up, but my plans may change. [system] where were you wanting to go? [user] portland is where i want to go. [system] where will you be leaving from? when were you wanting to leave? [user] saturday this week i am leaving from new york city. i like economy. [system] found an american airlines flight outbound at 4:05 am with 1 stop. ticket is $315. [user] when does the onward flight come in? [system] it arrives at 9:55 am. [user] that sounds like a plan. [system] do you want to buy tickets? [user] yes, let's book the ticket. [system] please confirm: american airlines from new york to portland. departing tomorrow. 1 passenger, economy class. [user] no, i have four people going. [system] please confirm: 4 passengers departing tomorrow. [user] sounds good. [system] your ticket is confirmed. [user] thanks for the help. [system] is there anything else you need help with? [user] no thank you. your help is appreciated.
State: [state] inbound_departure_time=none origin_city=new york seating_class=b airlines=d destination_city=portland refundable=a outbound_departure_time=4:05 am departure_date=saturday this week passengers=d return_date=none