[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=e of possible values a) united airlines b) alaska airlines c) air france d) delta airlines e) southwest airlines f) british airways g) american airlines h) air canada origin_city=las vegas refundable=a of possible values a) true b) false 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 departure_date=6th of this month destination_city=sd outbound_departure_time=3:10 pm passengers=d of possible values a) 4 b) 3 c) 2 d) 1 [context] [user] i need to find a one way flight for an upcoming trip i have.
State: [state] airlines=none origin_city=none refundable=none seating_class=none return_date=none inbound_departure_time=none departure_date=none destination_city=none outbound_departure_time=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] destination_city=sd return_date=9th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class passengers=a of possible values a) 1 b) 2 c) 4 d) 3 departure_date=6th of this month airlines=b of possible values a) air france b) southwest airlines c) air canada d) delta airlines e) british airways f) united airlines g) american airlines h) alaska airlines origin_city=las vegas outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true [context] [user] i need to find a one way flight for an upcoming trip i have. [system] sure, when do you need to depart and where is the destination? [user] i intend on leaving seattle on the 1st of march, traveling to portland, and prefer to travel premium economy.
State: [state] destination_city=portland return_date=none inbound_departure_time=none seating_class=a passengers=none departure_date=1st of march airlines=none origin_city=seattle 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] passengers=a of possible values a) 1 b) 4 c) 3 d) 2 refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy departure_date=6th of this month inbound_departure_time=8:25 pm return_date=9th of this month airlines=d of possible values a) british airways b) air canada c) air france d) southwest airlines e) american airlines f) alaska airlines g) delta airlines h) united airlines origin_city=las vegas destination_city=sd outbound_departure_time=3:10 pm [context] [user] i need to find a one way flight for an upcoming trip i have. [system] sure, when do you need to depart and where is the destination? [user] i intend on leaving seattle on the 1st of march, traveling to portland, and prefer to travel premium economy. [system] there are 4 flights that match that criteria. the first is american airlines departing at 8:05 am with 0 stops for $107. [user] what airport would i be flying out of and arriving at?
State: [state] passengers=none refundable=none seating_class=c departure_date=1st of march inbound_departure_time=none return_date=none airlines=none origin_city=seattle destination_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] outbound_departure_time=3:10 pm airlines=a of possible values a) southwest airlines b) air canada c) alaska airlines d) delta airlines e) air france f) united airlines g) american airlines h) british airways origin_city=las vegas refundable=a of possible values a) true b) false passengers=b of possible values a) 4 b) 1 c) 3 d) 2 return_date=9th of this month departure_date=6th of this month seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy destination_city=sd inbound_departure_time=8:25 pm [context] [user] i need to find a one way flight for an upcoming trip i have. [system] sure, when do you need to depart and where is the destination? [user] i intend on leaving seattle on the 1st of march, traveling to portland, and prefer to travel premium economy. [system] there are 4 flights that match that criteria. the first is american airlines departing at 8:05 am with 0 stops for $107. [user] what airport would i be flying out of and arriving at? [system] that flights departs from seattle-tacoma international airport and arrives at pdx international airport. [user] great, that sounds like what i am looking for.
State: [state] outbound_departure_time=8:05 am airlines=g origin_city=seattle refundable=none passengers=none return_date=none departure_date=1st of march seating_class=d destination_city=portland 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] origin_city=las vegas departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy passengers=d of possible values a) 4 b) 3 c) 2 d) 1 airlines=e of possible values a) air france b) american airlines c) delta airlines d) air canada e) southwest airlines f) united airlines g) british airways h) alaska airlines return_date=9th of this month refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm destination_city=sd outbound_departure_time=3:10 pm [context] [user] i need to find a one way flight for an upcoming trip i have. [system] sure, when do you need to depart and where is the destination? [user] i intend on leaving seattle on the 1st of march, traveling to portland, and prefer to travel premium economy. [system] there are 4 flights that match that criteria. the first is american airlines departing at 8:05 am with 0 stops for $107. [user] what airport would i be flying out of and arriving at? [system] that flights departs from seattle-tacoma international airport and arrives at pdx international airport. [user] great, that sounds like what i am looking for. [system] would you like me to reserve the tickets for you? [user] no thank you, not for that flight. can you search for flights for 2 people?
State: [state] origin_city=seattle departure_date=1st of march seating_class=a passengers=c airlines=b return_date=none refundable=none inbound_departure_time=none destination_city=portland outbound_departure_time=8:05 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] refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class passengers=a of possible values a) 1 b) 2 c) 4 d) 3 airlines=a of possible values a) southwest airlines b) air france c) alaska airlines d) air canada e) british airways f) american airlines g) united airlines h) delta airlines outbound_departure_time=3:10 pm departure_date=6th of this month origin_city=las vegas return_date=9th of this month inbound_departure_time=8:25 pm destination_city=sd [context] [user] i need to find a one way flight for an upcoming trip i have. [system] sure, when do you need to depart and where is the destination? [user] i intend on leaving seattle on the 1st of march, traveling to portland, and prefer to travel premium economy. [system] there are 4 flights that match that criteria. the first is american airlines departing at 8:05 am with 0 stops for $107. [user] what airport would i be flying out of and arriving at? [system] that flights departs from seattle-tacoma international airport and arrives at pdx international airport. [user] great, that sounds like what i am looking for. [system] would you like me to reserve the tickets for you? [user] no thank you, not for that flight. can you search for flights for 2 people? [system] sure, when will you be returning? [user] i would like to return the day after tomorrow.
State: [state] refundable=none seating_class=b passengers=b airlines=f outbound_departure_time=8:05 am departure_date=1st of march origin_city=seattle return_date=day after tomorrow inbound_departure_time=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] passengers=d of possible values a) 4 b) 3 c) 2 d) 1 airlines=a of possible values a) southwest airlines b) air canada c) united airlines d) british airways e) delta airlines f) air france g) alaska airlines h) american airlines inbound_departure_time=8:25 pm destination_city=sd return_date=9th of this month seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business departure_date=6th of this month refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm origin_city=las vegas [context] [user] i need to find a one way flight for an upcoming trip i have. [system] sure, when do you need to depart and where is the destination? [user] i intend on leaving seattle on the 1st of march, traveling to portland, and prefer to travel premium economy. [system] there are 4 flights that match that criteria. the first is american airlines departing at 8:05 am with 0 stops for $107. [user] what airport would i be flying out of and arriving at? [system] that flights departs from seattle-tacoma international airport and arrives at pdx international airport. [user] great, that sounds like what i am looking for. [system] would you like me to reserve the tickets for you? [user] no thank you, not for that flight. can you search for flights for 2 people? [system] sure, when will you be returning? [user] i would like to return the day after tomorrow. [system] i was able to find 1 convenient flight with american airlines that leaves at 8:05 am and has a return flight at 6 am for $122. [user] that flight works for me.
State: [state] passengers=c airlines=h inbound_departure_time=6 am destination_city=portland return_date=day after tomorrow seating_class=c departure_date=1st of march refundable=none outbound_departure_time=8:05 am origin_city=seattle

[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 destination_city=sd origin_city=las vegas return_date=9th of this month departure_date=6th of this month airlines=e of possible values a) air france b) delta airlines c) british airways d) united airlines e) southwest airlines f) american airlines g) air canada h) alaska airlines inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false passengers=d of possible values a) 2 b) 4 c) 3 d) 1 seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business [context] [user] i need to find a one way flight for an upcoming trip i have. [system] sure, when do you need to depart and where is the destination? [user] i intend on leaving seattle on the 1st of march, traveling to portland, and prefer to travel premium economy. [system] there are 4 flights that match that criteria. the first is american airlines departing at 8:05 am with 0 stops for $107. [user] what airport would i be flying out of and arriving at? [system] that flights departs from seattle-tacoma international airport and arrives at pdx international airport. [user] great, that sounds like what i am looking for. [system] would you like me to reserve the tickets for you? [user] no thank you, not for that flight. can you search for flights for 2 people? [system] sure, when will you be returning? [user] i would like to return the day after tomorrow. [system] i was able to find 1 convenient flight with american airlines that leaves at 8:05 am and has a return flight at 6 am for $122. [user] that flight works for me. [system] would you like me to book those tickets for you? [user] no thank you, i can do it.
State: [state] outbound_departure_time=8:05 am destination_city=portland origin_city=seattle return_date=day after tomorrow departure_date=1st of march airlines=f inbound_departure_time=6 am refundable=none passengers=a seating_class=b

[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=a of possible values a) southwest airlines b) american airlines c) air canada d) british airways e) air france f) united airlines g) alaska airlines h) delta airlines outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 2 c) 3 d) 4 destination_city=sd departure_date=6th of this month refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy return_date=9th of this month inbound_departure_time=8:25 pm origin_city=las vegas [context] [user] i need to find a one way flight for an upcoming trip i have. [system] sure, when do you need to depart and where is the destination? [user] i intend on leaving seattle on the 1st of march, traveling to portland, and prefer to travel premium economy. [system] there are 4 flights that match that criteria. the first is american airlines departing at 8:05 am with 0 stops for $107. [user] what airport would i be flying out of and arriving at? [system] that flights departs from seattle-tacoma international airport and arrives at pdx international airport. [user] great, that sounds like what i am looking for. [system] would you like me to reserve the tickets for you? [user] no thank you, not for that flight. can you search for flights for 2 people? [system] sure, when will you be returning? [user] i would like to return the day after tomorrow. [system] i was able to find 1 convenient flight with american airlines that leaves at 8:05 am and has a return flight at 6 am for $122. [user] that flight works for me. [system] would you like me to book those tickets for you? [user] no thank you, i can do it. [system] is there anything else i can look up for you? [user] no, that was all of the information i needed.
State: [state] airlines=b outbound_departure_time=8:05 am passengers=b destination_city=portland departure_date=1st of march refundable=none seating_class=c return_date=day after tomorrow inbound_departure_time=6 am origin_city=seattle