[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 destination_city=sd refundable=a of possible values a) true b) false origin_city=las vegas seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy inbound_departure_time=8:25 pm passengers=c of possible values a) 2 b) 3 c) 1 d) 4 return_date=9th of this month airlines=a of possible values a) southwest airlines b) british airways c) alaska airlines d) american airlines e) air france f) united airlines g) delta airlines h) air canada outbound_departure_time=3:10 pm [context] [user] i'm going on a trip. can you find a good plane for me? i want a round trip.
State: [state] departure_date=none destination_city=none refundable=none origin_city=none seating_class=none inbound_departure_time=none passengers=none return_date=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] departure_date=6th of this month refundable=a of possible values a) true b) false airlines=g of possible values a) alaska airlines b) british airways c) delta airlines d) air france e) air canada f) united airlines g) southwest airlines h) american airlines return_date=9th of this month outbound_departure_time=3:10 pm passengers=d of possible values a) 4 b) 2 c) 3 d) 1 seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business origin_city=las vegas inbound_departure_time=8:25 pm destination_city=sd [context] [user] i'm going on a trip. can you find a good plane for me? i want a round trip. [system] sure. what city are you going to? [user] sfo.
State: [state] departure_date=none refundable=none airlines=none return_date=none outbound_departure_time=none passengers=none seating_class=none origin_city=none inbound_departure_time=none destination_city=sfo

[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) air canada c) british airways d) delta airlines e) southwest airlines f) alaska airlines g) american airlines h) air france outbound_departure_time=3:10 pm origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business destination_city=sd departure_date=6th of this month return_date=9th of this month passengers=b of possible values a) 3 b) 1 c) 2 d) 4 refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm [context] [user] i'm going on a trip. can you find a good plane for me? i want a round trip. [system] sure. what city are you going to? [user] sfo. [system] what day do you want to return on? and what city are you departing from? [user] i want to be back on the 7th, and i'm departing from vegas on the 4th of this month.
State: [state] airlines=none outbound_departure_time=none origin_city=vegas seating_class=none destination_city=sfo departure_date=4th of this month return_date=the 7th passengers=none refundable=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] passengers=b of possible values a) 3 b) 1 c) 4 d) 2 airlines=e of possible values a) british airways b) air france c) alaska airlines d) united airlines e) southwest airlines f) air canada g) delta airlines h) american airlines destination_city=sd departure_date=6th of this month return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy inbound_departure_time=8:25 pm origin_city=las vegas outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true [context] [user] i'm going on a trip. can you find a good plane for me? i want a round trip. [system] sure. what city are you going to? [user] sfo. [system] what day do you want to return on? and what city are you departing from? [user] i want to be back on the 7th, and i'm departing from vegas on the 4th of this month. [system] there are 3 flights available. one is an american airlines flight which leaves at 5:30 am and costs $115. the flight bringing you back home departs at 5:30 pm. [user] perfect.
State: [state] passengers=none airlines=h destination_city=sfo departure_date=4th of this month return_date=the 7th seating_class=none inbound_departure_time=5:30 pm origin_city=vegas outbound_departure_time=5:30 am 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] origin_city=las vegas inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false departure_date=6th of this month passengers=d of possible values a) 3 b) 4 c) 2 d) 1 return_date=9th of this month airlines=a of possible values a) southwest airlines b) united airlines c) air canada d) air france e) delta airlines f) american airlines g) british airways h) alaska airlines destination_city=sd seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class outbound_departure_time=3:10 pm [context] [user] i'm going on a trip. can you find a good plane for me? i want a round trip. [system] sure. what city are you going to? [user] sfo. [system] what day do you want to return on? and what city are you departing from? [user] i want to be back on the 7th, and i'm departing from vegas on the 4th of this month. [system] there are 3 flights available. one is an american airlines flight which leaves at 5:30 am and costs $115. the flight bringing you back home departs at 5:30 pm. [user] perfect. [system] do you want me to reserve you a seat? [user] yes please.
State: [state] origin_city=vegas inbound_departure_time=5:30 pm refundable=none departure_date=4th of this month passengers=none return_date=the 7th airlines=f destination_city=sfo seating_class=none outbound_departure_time=5:30 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] outbound_departure_time=3:10 pm airlines=g of possible values a) alaska airlines b) british airways c) air france d) united airlines e) american airlines f) air canada g) southwest airlines h) delta airlines seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy destination_city=sd refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm return_date=9th of this month origin_city=las vegas passengers=a of possible values a) 1 b) 4 c) 2 d) 3 departure_date=6th of this month [context] [user] i'm going on a trip. can you find a good plane for me? i want a round trip. [system] sure. what city are you going to? [user] sfo. [system] what day do you want to return on? and what city are you departing from? [user] i want to be back on the 7th, and i'm departing from vegas on the 4th of this month. [system] there are 3 flights available. one is an american airlines flight which leaves at 5:30 am and costs $115. the flight bringing you back home departs at 5:30 pm. [user] perfect. [system] do you want me to reserve you a seat? [user] yes please. [system] you want 1 seat to the american airlines flight going from las vegas to san francisco and leaves on march 4th at 5:30 am, with the return flight departing on march 7th at 5:30 pm. is an economy seat fine? [user] that sounds great.
State: [state] outbound_departure_time=5:30 am airlines=e seating_class=d destination_city=sfo refundable=none inbound_departure_time=5:30 pm return_date=march 7th origin_city=las vegas passengers=a departure_date=4th of this month

[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) economy b) first class c) business d) premium economy origin_city=las vegas departure_date=6th of this month outbound_departure_time=3:10 pm return_date=9th of this month inbound_departure_time=8:25 pm airlines=e of possible values a) alaska airlines b) delta airlines c) united airlines d) british airways e) southwest airlines f) air canada g) air france h) american airlines destination_city=sd refundable=b of possible values a) false b) true passengers=a of possible values a) 1 b) 4 c) 3 d) 2 [context] [user] i'm going on a trip. can you find a good plane for me? i want a round trip. [system] sure. what city are you going to? [user] sfo. [system] what day do you want to return on? and what city are you departing from? [user] i want to be back on the 7th, and i'm departing from vegas on the 4th of this month. [system] there are 3 flights available. one is an american airlines flight which leaves at 5:30 am and costs $115. the flight bringing you back home departs at 5:30 pm. [user] perfect. [system] do you want me to reserve you a seat? [user] yes please. [system] you want 1 seat to the american airlines flight going from las vegas to san francisco and leaves on march 4th at 5:30 am, with the return flight departing on march 7th at 5:30 pm. is an economy seat fine? [user] that sounds great. [system] i reserved your seat. [user] what station does this plane take me to? and does it have 0 stops?
State: [state] seating_class=a origin_city=las vegas departure_date=4th of this month outbound_departure_time=5:30 am return_date=march 7th inbound_departure_time=5:30 pm airlines=h destination_city=sfo refundable=none passengers=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] inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business return_date=9th of this month airlines=g of possible values a) british airways b) delta airlines c) united airlines d) american airlines e) air france f) air canada g) southwest airlines h) alaska airlines departure_date=6th of this month origin_city=las vegas destination_city=sd outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false passengers=c of possible values a) 2 b) 3 c) 1 d) 4 [context] [user] i'm going on a trip. can you find a good plane for me? i want a round trip. [system] sure. what city are you going to? [user] sfo. [system] what day do you want to return on? and what city are you departing from? [user] i want to be back on the 7th, and i'm departing from vegas on the 4th of this month. [system] there are 3 flights available. one is an american airlines flight which leaves at 5:30 am and costs $115. the flight bringing you back home departs at 5:30 pm. [user] perfect. [system] do you want me to reserve you a seat? [user] yes please. [system] you want 1 seat to the american airlines flight going from las vegas to san francisco and leaves on march 4th at 5:30 am, with the return flight departing on march 7th at 5:30 pm. is an economy seat fine? [user] that sounds great. [system] i reserved your seat. [user] what station does this plane take me to? and does it have 0 stops? [system] it goes to sfo international airport, and yes it has 0 stops. [user] thank you very much. can you find me something fun to do there on tuesday next week? maybe a sports game? baseball would be awesome.
State: [state] inbound_departure_time=5:30 pm seating_class=b return_date=march 7th airlines=d departure_date=4th of this month origin_city=las vegas destination_city=sfo outbound_departure_time=5:30 am refundable=none passengers=c

[example] [user] anything interesting happening in toronto? [system] what do you have in mind? music? sports? [user] check out some sports. say, how about a baseball game on the 1st of march. [system] well, today we have the blue jays vs braves at rogers centre. first pitch is 8 pm. [user] cool. i'm down with that. [system] should i pick you up some tickets? [user] yeah, please do. [system] how many? [user] just one. [slots] number_of_seats=d of possible values a) 8 b) 7 c) 9 d) 1 e) 2 f) 5 g) 4 h) 3 i) 6 category=b of possible values a) music b) sports event_name=blue jays vs braves subcategory=baseball date=1st of march city_of_event=toronto [context] [user] i'm going on a trip. can you find a good plane for me? i want a round trip. [system] sure. what city are you going to? [user] sfo. [system] what day do you want to return on? and what city are you departing from? [user] i want to be back on the 7th, and i'm departing from vegas on the 4th of this month. [system] there are 3 flights available. one is an american airlines flight which leaves at 5:30 am and costs $115. the flight bringing you back home departs at 5:30 pm. [user] perfect. [system] do you want me to reserve you a seat? [user] yes please. [system] you want 1 seat to the american airlines flight going from las vegas to san francisco and leaves on march 4th at 5:30 am, with the return flight departing on march 7th at 5:30 pm. is an economy seat fine? [user] that sounds great. [system] i reserved your seat. [user] what station does this plane take me to? and does it have 0 stops? [system] it goes to sfo international airport, and yes it has 0 stops. [user] thank you very much. can you find me something fun to do there on tuesday next week? maybe a sports game? baseball would be awesome.
State: [state] number_of_seats=none category=b event_name=none subcategory=baseball date=tuesday next week city_of_event=sfo

[example] [user] anything interesting happening in toronto? [system] what do you have in mind? music? sports? [user] check out some sports. say, how about a baseball game on the 1st of march. [system] well, today we have the blue jays vs braves at rogers centre. first pitch is 8 pm. [user] cool. i'm down with that. [system] should i pick you up some tickets? [user] yeah, please do. [system] how many? [user] just one. [slots] date=1st of march event_name=blue jays vs braves city_of_event=toronto category=b of possible values a) music b) sports subcategory=baseball number_of_seats=i of possible values a) 3 b) 6 c) 9 d) 7 e) 8 f) 4 g) 5 h) 2 i) 1 [context] [user] i'm going on a trip. can you find a good plane for me? i want a round trip. [system] sure. what city are you going to? [user] sfo. [system] what day do you want to return on? and what city are you departing from? [user] i want to be back on the 7th, and i'm departing from vegas on the 4th of this month. [system] there are 3 flights available. one is an american airlines flight which leaves at 5:30 am and costs $115. the flight bringing you back home departs at 5:30 pm. [user] perfect. [system] do you want me to reserve you a seat? [user] yes please. [system] you want 1 seat to the american airlines flight going from las vegas to san francisco and leaves on march 4th at 5:30 am, with the return flight departing on march 7th at 5:30 pm. is an economy seat fine? [user] that sounds great. [system] i reserved your seat. [user] what station does this plane take me to? and does it have 0 stops? [system] it goes to sfo international airport, and yes it has 0 stops. [user] thank you very much. can you find me something fun to do there on tuesday next week? maybe a sports game? baseball would be awesome. [system] i see 6 games you might like. how about going to see the giants vs brewers on march 5th at 7 pm at oracle park? [user] sounds like fun.
State: [state] date=march 5th event_name=giants vs brewers city_of_event=sfo category=b subcategory=baseball number_of_seats=none

[example] [user] anything interesting happening in toronto? [system] what do you have in mind? music? sports? [user] check out some sports. say, how about a baseball game on the 1st of march. [system] well, today we have the blue jays vs braves at rogers centre. first pitch is 8 pm. [user] cool. i'm down with that. [system] should i pick you up some tickets? [user] yeah, please do. [system] how many? [user] just one. [slots] number_of_seats=i of possible values a) 9 b) 5 c) 2 d) 4 e) 6 f) 8 g) 7 h) 3 i) 1 category=a of possible values a) sports b) music subcategory=baseball city_of_event=toronto date=1st of march event_name=blue jays vs braves [context] [user] i'm going on a trip. can you find a good plane for me? i want a round trip. [system] sure. what city are you going to? [user] sfo. [system] what day do you want to return on? and what city are you departing from? [user] i want to be back on the 7th, and i'm departing from vegas on the 4th of this month. [system] there are 3 flights available. one is an american airlines flight which leaves at 5:30 am and costs $115. the flight bringing you back home departs at 5:30 pm. [user] perfect. [system] do you want me to reserve you a seat? [user] yes please. [system] you want 1 seat to the american airlines flight going from las vegas to san francisco and leaves on march 4th at 5:30 am, with the return flight departing on march 7th at 5:30 pm. is an economy seat fine? [user] that sounds great. [system] i reserved your seat. [user] what station does this plane take me to? and does it have 0 stops? [system] it goes to sfo international airport, and yes it has 0 stops. [user] thank you very much. can you find me something fun to do there on tuesday next week? maybe a sports game? baseball would be awesome. [system] i see 6 games you might like. how about going to see the giants vs brewers on march 5th at 7 pm at oracle park? [user] sounds like fun. [system] do you need assistance with anything else? [user] no, that's all. thanks.
State: [state] number_of_seats=none category=a subcategory=baseball city_of_event=sfo date=march 5th event_name=giants vs brewers