[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=a of possible values a) true b) false origin_city=las vegas departure_date=6th of this month return_date=9th of this month airlines=h of possible values a) united airlines b) air france c) british airways d) american airlines e) air canada f) alaska airlines g) delta airlines h) southwest airlines seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm destination_city=sd [context] [user] i need to find some oneway flights for an upcoming trip.
State: [state] passengers=none refundable=none origin_city=none departure_date=none return_date=none airlines=none seating_class=none outbound_departure_time=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] return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy origin_city=las vegas passengers=a of possible values a) 1 b) 4 c) 2 d) 3 outbound_departure_time=3:10 pm airlines=f of possible values a) british airways b) alaska airlines c) american airlines d) air canada e) delta airlines f) southwest airlines g) air france h) united airlines inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true destination_city=sd departure_date=6th of this month [context] [user] i need to find some oneway flights for an upcoming trip. [system] where are you going and where are you leaving? [user] i am going from delhi, india to chicago.
State: [state] return_date=none seating_class=none origin_city=delhi, india passengers=none outbound_departure_time=none airlines=none inbound_departure_time=none refundable=none destination_city=chicago departure_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] airlines=g of possible values a) british airways b) delta airlines c) alaska airlines d) air canada e) united airlines f) american airlines g) southwest airlines h) air france passengers=d of possible values a) 3 b) 4 c) 2 d) 1 destination_city=sd inbound_departure_time=8:25 pm departure_date=6th of this month origin_city=las vegas seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business return_date=9th of this month outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true [context] [user] i need to find some oneway flights for an upcoming trip. [system] where are you going and where are you leaving? [user] i am going from delhi, india to chicago. [system] what day are you leaving. [user] i will be departing on the 4th of march.
State: [state] airlines=none passengers=none destination_city=chicago inbound_departure_time=none departure_date=4th of march origin_city=delhi, india seating_class=none return_date=none outbound_departure_time=none 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 passengers=d of possible values a) 3 b) 4 c) 2 d) 1 return_date=9th of this month departure_date=6th of this month refundable=b of possible values a) false b) true destination_city=sd inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy airlines=g of possible values a) air france b) air canada c) united airlines d) american airlines e) alaska airlines f) delta airlines g) southwest airlines h) british airways [context] [user] i need to find some oneway flights for an upcoming trip. [system] where are you going and where are you leaving? [user] i am going from delhi, india to chicago. [system] what day are you leaving. [user] i will be departing on the 4th of march. [system] i found an american airlines flight with 0 stops that leaves at 9:20 am and costs $263. [user] when does the flight arrive and what airport is it departing from?
State: [state] outbound_departure_time=none origin_city=delhi, india passengers=none return_date=none departure_date=4th of march refundable=none destination_city=chicago inbound_departure_time=none seating_class=none airlines=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 origin_city=las vegas airlines=h of possible values a) alaska airlines b) american airlines c) air france d) air canada e) delta airlines f) united airlines g) british airways h) southwest airlines inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy departure_date=6th of this month passengers=d of possible values a) 4 b) 2 c) 3 d) 1 refundable=a of possible values a) true b) false return_date=9th of this month [context] [user] i need to find some oneway flights for an upcoming trip. [system] where are you going and where are you leaving? [user] i am going from delhi, india to chicago. [system] what day are you leaving. [user] i will be departing on the 4th of march. [system] i found an american airlines flight with 0 stops that leaves at 9:20 am and costs $263. [user] when does the flight arrive and what airport is it departing from? [system] the flight arrives at 9:04 am and departs from indira gandhi international airport. [user] that works for me.
State: [state] destination_city=chicago origin_city=delhi, india airlines=b inbound_departure_time=none outbound_departure_time=9:20 am seating_class=none departure_date=4th of march passengers=none refundable=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=a of possible values a) 1 b) 2 c) 3 d) 4 inbound_departure_time=8:25 pm origin_city=las vegas seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy airlines=a of possible values a) southwest airlines b) united airlines c) british airways d) air france e) air canada f) alaska airlines g) delta airlines h) american airlines return_date=9th of this month departure_date=6th of this month refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm [context] [user] i need to find some oneway flights for an upcoming trip. [system] where are you going and where are you leaving? [user] i am going from delhi, india to chicago. [system] what day are you leaving. [user] i will be departing on the 4th of march. [system] i found an american airlines flight with 0 stops that leaves at 9:20 am and costs $263. [user] when does the flight arrive and what airport is it departing from? [system] the flight arrives at 9:04 am and departs from indira gandhi international airport. [user] that works for me. [system] do you need anything else? [user] i am looking for a oneway flight for 3 people in economy.
State: [state] destination_city=chicago passengers=c inbound_departure_time=none origin_city=delhi, india seating_class=a airlines=h return_date=none departure_date=4th of march refundable=none outbound_departure_time=9:20 am

[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] departure_date=6th of this month outbound_departure_time=3:10 pm passengers=b of possible values a) 3 b) 1 c) 4 d) 2 return_date=9th of this month airlines=d of possible values a) british airways b) united airlines c) alaska airlines d) southwest airlines e) air france f) air canada g) delta airlines h) american airlines destination_city=sd refundable=a of possible values a) true b) false 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 [context] [user] i need to find some oneway flights for an upcoming trip. [system] where are you going and where are you leaving? [user] i am going from delhi, india to chicago. [system] what day are you leaving. [user] i will be departing on the 4th of march. [system] i found an american airlines flight with 0 stops that leaves at 9:20 am and costs $263. [user] when does the flight arrive and what airport is it departing from? [system] the flight arrives at 9:04 am and departs from indira gandhi international airport. [user] that works for me. [system] do you need anything else? [user] i am looking for a oneway flight for 3 people in economy. [system] you want 3 tickets in economy going from delhi to chicago on american airlines next monday. is that right? [user] no, i want business seating.
State: [state] departure_date=4th of march outbound_departure_time=9:20 am passengers=a return_date=none airlines=h destination_city=chicago refundable=none inbound_departure_time=none origin_city=delhi seating_class=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 outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true destination_city=sd passengers=a of possible values a) 1 b) 2 c) 3 d) 4 return_date=9th of this month airlines=a of possible values a) southwest airlines b) delta airlines c) air france d) alaska airlines e) air canada f) american airlines g) british airways h) united airlines origin_city=las vegas departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business [context] [user] i need to find some oneway flights for an upcoming trip. [system] where are you going and where are you leaving? [user] i am going from delhi, india to chicago. [system] what day are you leaving. [user] i will be departing on the 4th of march. [system] i found an american airlines flight with 0 stops that leaves at 9:20 am and costs $263. [user] when does the flight arrive and what airport is it departing from? [system] the flight arrives at 9:04 am and departs from indira gandhi international airport. [user] that works for me. [system] do you need anything else? [user] i am looking for a oneway flight for 3 people in economy. [system] you want 3 tickets in economy going from delhi to chicago on american airlines next monday. is that right? [user] no, i want business seating. [system] you want a business seat on your flight to chicago. is that right? [user] yes, that is right. what airport does it fly into?
State: [state] inbound_departure_time=none outbound_departure_time=9:20 am refundable=none destination_city=chicago passengers=c return_date=none airlines=f origin_city=delhi departure_date=4th of march seating_class=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] return_date=9th of this month departure_date=6th of this month passengers=c of possible values a) 2 b) 4 c) 1 d) 3 seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business outbound_departure_time=3:10 pm origin_city=las vegas inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true destination_city=sd airlines=e of possible values a) american airlines b) air france c) united airlines d) alaska airlines e) southwest airlines f) air canada g) british airways h) delta airlines [context] [user] i need to find some oneway flights for an upcoming trip. [system] where are you going and where are you leaving? [user] i am going from delhi, india to chicago. [system] what day are you leaving. [user] i will be departing on the 4th of march. [system] i found an american airlines flight with 0 stops that leaves at 9:20 am and costs $263. [user] when does the flight arrive and what airport is it departing from? [system] the flight arrives at 9:04 am and departs from indira gandhi international airport. [user] that works for me. [system] do you need anything else? [user] i am looking for a oneway flight for 3 people in economy. [system] you want 3 tickets in economy going from delhi to chicago on american airlines next monday. is that right? [user] no, i want business seating. [system] you want a business seat on your flight to chicago. is that right? [user] yes, that is right. what airport does it fly into? [system] it goes into o'hare international airport and your booking is confirmed. [user] thanks a lot.
State: [state] return_date=none departure_date=4th of march passengers=d seating_class=d outbound_departure_time=9:20 am origin_city=delhi inbound_departure_time=none refundable=none destination_city=chicago airlines=a

[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 return_date=9th of this month destination_city=sd departure_date=6th of this month origin_city=las vegas outbound_departure_time=3:10 pm passengers=b of possible values a) 4 b) 1 c) 3 d) 2 seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy inbound_departure_time=8:25 pm airlines=c of possible values a) alaska airlines b) air canada c) southwest airlines d) united airlines e) american airlines f) delta airlines g) british airways h) air france [context] [user] i need to find some oneway flights for an upcoming trip. [system] where are you going and where are you leaving? [user] i am going from delhi, india to chicago. [system] what day are you leaving. [user] i will be departing on the 4th of march. [system] i found an american airlines flight with 0 stops that leaves at 9:20 am and costs $263. [user] when does the flight arrive and what airport is it departing from? [system] the flight arrives at 9:04 am and departs from indira gandhi international airport. [user] that works for me. [system] do you need anything else? [user] i am looking for a oneway flight for 3 people in economy. [system] you want 3 tickets in economy going from delhi to chicago on american airlines next monday. is that right? [user] no, i want business seating. [system] you want a business seat on your flight to chicago. is that right? [user] yes, that is right. what airport does it fly into? [system] it goes into o'hare international airport and your booking is confirmed. [user] thanks a lot. [system] do you need something else? [user] no, that is all. thanks.
State: [state] refundable=none return_date=none destination_city=chicago departure_date=4th of march origin_city=delhi outbound_departure_time=9:20 am passengers=c seating_class=b inbound_departure_time=none airlines=e