[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) 4 b) 1 c) 3 d) 2 departure_date=6th of this month seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm airlines=a of possible values a) southwest airlines b) british airways c) air canada d) alaska airlines e) united airlines f) delta airlines g) air france h) american airlines origin_city=las vegas destination_city=sd return_date=9th of this month refundable=a of possible values a) true b) false [context] [user] i am going on a trip soon. can you help me find a flight there?
State: [state] passengers=none departure_date=none seating_class=none outbound_departure_time=none inbound_departure_time=none airlines=none origin_city=none destination_city=none return_date=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] refundable=b of possible values a) false b) true destination_city=sd airlines=h of possible values a) air france b) united airlines c) british airways d) delta airlines e) air canada f) american airlines g) alaska airlines h) southwest airlines outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm origin_city=las vegas seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy return_date=9th of this month departure_date=6th of this month passengers=b of possible values a) 3 b) 1 c) 2 d) 4 [context] [user] i am going on a trip soon. can you help me find a flight there? [system] what city are you currently in and what city will you be visiting? [user] i am currently in san fran and will be visiting chi-town. i like traveling in economy, and i will be leaving on the 10th.
State: [state] refundable=none destination_city=chi-town airlines=none outbound_departure_time=none inbound_departure_time=none origin_city=san fran seating_class=d return_date=none departure_date=the 10th 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] origin_city=las vegas return_date=9th of this month inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 3 c) 4 d) 2 airlines=h of possible values a) air france b) united airlines c) air canada d) delta airlines e) american airlines f) alaska airlines g) british airways h) southwest airlines departure_date=6th of this month outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy destination_city=sd [context] [user] i am going on a trip soon. can you help me find a flight there? [system] what city are you currently in and what city will you be visiting? [user] i am currently in san fran and will be visiting chi-town. i like traveling in economy, and i will be leaving on the 10th. [system] okay, i found 5 flights that are within those specifications. i found an alaska airlines flight that is $183. it leaves at 1:35 pm and has 0 stops along the way. [user] i am traveling with someone else, so i will need two tickets. what are the other flight options.
State: [state] origin_city=san fran return_date=none inbound_departure_time=none passengers=d airlines=none departure_date=the 10th outbound_departure_time=none refundable=none seating_class=c destination_city=chi-town

[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 refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm return_date=9th of this month airlines=e of possible values a) air canada b) american airlines c) air france d) delta airlines e) southwest airlines f) alaska airlines g) united airlines h) british airways seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business destination_city=sd passengers=c of possible values a) 4 b) 3 c) 1 d) 2 inbound_departure_time=8:25 pm departure_date=6th of this month [context] [user] i am going on a trip soon. can you help me find a flight there? [system] what city are you currently in and what city will you be visiting? [user] i am currently in san fran and will be visiting chi-town. i like traveling in economy, and i will be leaving on the 10th. [system] okay, i found 5 flights that are within those specifications. i found an alaska airlines flight that is $183. it leaves at 1:35 pm and has 0 stops along the way. [user] i am traveling with someone else, so i will need two tickets. what are the other flight options. [system] there are 4 other options, including an american airlines flight for $170. it departs at 3:20 pm and has 0 stops. [user] what other options are there?
State: [state] origin_city=san fran refundable=none outbound_departure_time=none return_date=none airlines=none seating_class=a destination_city=chi-town passengers=d inbound_departure_time=none departure_date=the 10th

[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 refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm passengers=c of possible values a) 2 b) 3 c) 1 d) 4 inbound_departure_time=8:25 pm airlines=h of possible values a) air france b) air canada c) alaska airlines d) delta airlines e) united airlines f) british airways g) american airlines h) southwest airlines destination_city=sd origin_city=las vegas return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy [context] [user] i am going on a trip soon. can you help me find a flight there? [system] what city are you currently in and what city will you be visiting? [user] i am currently in san fran and will be visiting chi-town. i like traveling in economy, and i will be leaving on the 10th. [system] okay, i found 5 flights that are within those specifications. i found an alaska airlines flight that is $183. it leaves at 1:35 pm and has 0 stops along the way. [user] i am traveling with someone else, so i will need two tickets. what are the other flight options. [system] there are 4 other options, including an american airlines flight for $170. it departs at 3:20 pm and has 0 stops. [user] what other options are there? [system] additionally, there is a delta airlines flight that leaves at 10:05 pm. it has 0 stops and cost $183. [user] that sounds perfect!
State: [state] departure_date=the 10th refundable=none outbound_departure_time=10:05 pm passengers=a inbound_departure_time=none airlines=d destination_city=chi-town origin_city=san fran return_date=none 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 outbound_departure_time=3:10 pm airlines=a of possible values a) southwest airlines b) air canada c) united airlines d) american airlines e) british airways f) delta airlines g) alaska airlines h) air france origin_city=las vegas refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm departure_date=6th of this month destination_city=sd seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business passengers=d of possible values a) 3 b) 4 c) 2 d) 1 [context] [user] i am going on a trip soon. can you help me find a flight there? [system] what city are you currently in and what city will you be visiting? [user] i am currently in san fran and will be visiting chi-town. i like traveling in economy, and i will be leaving on the 10th. [system] okay, i found 5 flights that are within those specifications. i found an alaska airlines flight that is $183. it leaves at 1:35 pm and has 0 stops along the way. [user] i am traveling with someone else, so i will need two tickets. what are the other flight options. [system] there are 4 other options, including an american airlines flight for $170. it departs at 3:20 pm and has 0 stops. [user] what other options are there? [system] additionally, there is a delta airlines flight that leaves at 10:05 pm. it has 0 stops and cost $183. [user] that sounds perfect! [system] would you like to purchase tickets for this flight? [user] no, thank you. this is all the information i need.
State: [state] return_date=none outbound_departure_time=10:05 pm airlines=f origin_city=san fran refundable=none inbound_departure_time=none departure_date=the 10th destination_city=chi-town seating_class=c passengers=c