[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 origin_city=las vegas passengers=b of possible values a) 2 b) 1 c) 4 d) 3 return_date=9th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy departure_date=6th of this month destination_city=sd airlines=e of possible values a) air france b) air canada c) alaska airlines d) delta airlines e) southwest airlines f) british airways g) american airlines h) united airlines [context] [user] would you find me one way flights?
State: [state] refundable=none origin_city=none passengers=none return_date=none inbound_departure_time=none outbound_departure_time=none seating_class=none departure_date=none destination_city=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] origin_city=las vegas airlines=a of possible values a) southwest airlines b) air france c) air canada d) united airlines e) british airways f) american airlines g) alaska airlines h) delta airlines destination_city=sd departure_date=6th of this month return_date=9th 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) premium economy b) first class c) business d) economy passengers=b of possible values a) 3 b) 1 c) 2 d) 4 inbound_departure_time=8:25 pm [context] [user] would you find me one way flights? [system] where do you want to leave from and where will you go? when will you leave? [user] i want to leave on march 11th from la to sd.
State: [state] origin_city=la airlines=none destination_city=sd departure_date=march 11th return_date=none outbound_departure_time=none refundable=none seating_class=none passengers=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] inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm passengers=c of possible values a) 2 b) 4 c) 1 d) 3 refundable=b of possible values a) false b) true origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy destination_city=sd airlines=c of possible values a) alaska airlines b) british airways c) southwest airlines d) air canada e) united airlines f) air france g) delta airlines h) american airlines return_date=9th of this month departure_date=6th of this month [context] [user] would you find me one way flights? [system] where do you want to leave from and where will you go? when will you leave? [user] i want to leave on march 11th from la to sd. [system] i have 4 flights that are good. how about this alaska airlines flight that leaves at 7:30 am and has 0 stops? this costs $71. [user] what airport does the flight leave from and which airport does it arrive at?
State: [state] inbound_departure_time=none outbound_departure_time=none passengers=none refundable=none origin_city=la seating_class=none destination_city=sd airlines=none return_date=none departure_date=march 11th

[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) 2 b) 3 c) 4 d) 1 inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class departure_date=6th of this month destination_city=sd refundable=a of possible values a) true b) false airlines=c of possible values a) air canada b) united airlines c) southwest airlines d) delta airlines e) british airways f) air france g) american airlines h) alaska airlines return_date=9th of this month origin_city=las vegas outbound_departure_time=3:10 pm [context] [user] would you find me one way flights? [system] where do you want to leave from and where will you go? when will you leave? [user] i want to leave on march 11th from la to sd. [system] i have 4 flights that are good. how about this alaska airlines flight that leaves at 7:30 am and has 0 stops? this costs $71. [user] what airport does the flight leave from and which airport does it arrive at? [system] the flight leaves from lax international airport and goes to san international airport. [user] that flight sounds good.
State: [state] passengers=none inbound_departure_time=none seating_class=none departure_date=march 11th destination_city=sd refundable=none airlines=h return_date=none origin_city=la outbound_departure_time=7:30 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] destination_city=sd outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business airlines=c of possible values a) american airlines b) alaska airlines c) southwest airlines d) delta airlines e) air canada f) air france g) british airways h) united airlines origin_city=las vegas departure_date=6th of this month refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm passengers=c of possible values a) 4 b) 2 c) 1 d) 3 return_date=9th of this month [context] [user] would you find me one way flights? [system] where do you want to leave from and where will you go? when will you leave? [user] i want to leave on march 11th from la to sd. [system] i have 4 flights that are good. how about this alaska airlines flight that leaves at 7:30 am and has 0 stops? this costs $71. [user] what airport does the flight leave from and which airport does it arrive at? [system] the flight leaves from lax international airport and goes to san international airport. [user] that flight sounds good. [system] would you like to buy tickets? [user] yes, i want to buy tickets.
State: [state] destination_city=sd outbound_departure_time=7:30 am seating_class=none airlines=b origin_city=la departure_date=march 11th refundable=none inbound_departure_time=none passengers=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=d of possible values a) 3 b) 4 c) 2 d) 1 refundable=a of possible values a) true b) false airlines=a of possible values a) southwest airlines b) united airlines c) british airways d) delta airlines e) air france f) american airlines g) alaska airlines h) air canada departure_date=6th of this month return_date=9th of this month origin_city=las vegas inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business [context] [user] would you find me one way flights? [system] where do you want to leave from and where will you go? when will you leave? [user] i want to leave on march 11th from la to sd. [system] i have 4 flights that are good. how about this alaska airlines flight that leaves at 7:30 am and has 0 stops? this costs $71. [user] what airport does the flight leave from and which airport does it arrive at? [system] the flight leaves from lax international airport and goes to san international airport. [user] that flight sounds good. [system] would you like to buy tickets? [user] yes, i want to buy tickets. [system] could you confirm that you will leave from los angeles to san diego on alaska airlines on march 11th? you need 1 ticket in economy. [user] sounds good to me. could i get a refund?
State: [state] destination_city=sd passengers=d refundable=none airlines=g departure_date=march 11th return_date=none origin_city=la inbound_departure_time=none outbound_departure_time=7:30 am seating_class=a

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] travelers=c of possible values a) 5 b) 2 c) 4 d) 3 e) 1 to_location=lax from_location=san francisco leaving_date=1st of march leaving_time=8:40 am [context] [user] would you find me one way flights? [system] where do you want to leave from and where will you go? when will you leave? [user] i want to leave on march 11th from la to sd. [system] i have 4 flights that are good. how about this alaska airlines flight that leaves at 7:30 am and has 0 stops? this costs $71. [user] what airport does the flight leave from and which airport does it arrive at? [system] the flight leaves from lax international airport and goes to san international airport. [user] that flight sounds good. [system] would you like to buy tickets? [user] yes, i want to buy tickets. [system] could you confirm that you will leave from los angeles to san diego on alaska airlines on march 11th? you need 1 ticket in economy. [user] sounds good to me. could i get a refund? [system] your oneway ticket has been confirmed. this ticket is refundable. [user] could you help me look for a bus going there?
State: [state] travelers=e to_location=sd from_location=la leaving_date=none leaving_time=none

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] from_location=san francisco leaving_time=8:40 am to_location=lax travelers=a of possible values a) 4 b) 1 c) 2 d) 5 e) 3 leaving_date=1st of march [context] [user] would you find me one way flights? [system] where do you want to leave from and where will you go? when will you leave? [user] i want to leave on march 11th from la to sd. [system] i have 4 flights that are good. how about this alaska airlines flight that leaves at 7:30 am and has 0 stops? this costs $71. [user] what airport does the flight leave from and which airport does it arrive at? [system] the flight leaves from lax international airport and goes to san international airport. [user] that flight sounds good. [system] would you like to buy tickets? [user] yes, i want to buy tickets. [system] could you confirm that you will leave from los angeles to san diego on alaska airlines on march 11th? you need 1 ticket in economy. [user] sounds good to me. could i get a refund? [system] your oneway ticket has been confirmed. this ticket is refundable. [user] could you help me look for a bus going there? [system] would you like to leave on march 11th? [user] i want to leave later today.
State: [state] from_location=la leaving_time=none to_location=sd travelers=b leaving_date=later today

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] leaving_time=8:40 am to_location=lax leaving_date=1st of march travelers=c of possible values a) 5 b) 1 c) 4 d) 3 e) 2 from_location=san francisco [context] [user] would you find me one way flights? [system] where do you want to leave from and where will you go? when will you leave? [user] i want to leave on march 11th from la to sd. [system] i have 4 flights that are good. how about this alaska airlines flight that leaves at 7:30 am and has 0 stops? this costs $71. [user] what airport does the flight leave from and which airport does it arrive at? [system] the flight leaves from lax international airport and goes to san international airport. [user] that flight sounds good. [system] would you like to buy tickets? [user] yes, i want to buy tickets. [system] could you confirm that you will leave from los angeles to san diego on alaska airlines on march 11th? you need 1 ticket in economy. [user] sounds good to me. could i get a refund? [system] your oneway ticket has been confirmed. this ticket is refundable. [user] could you help me look for a bus going there? [system] would you like to leave on march 11th? [user] i want to leave later today. [system] the buss leaves at 7:40 am and it costs $27. it has 0 transfers. [user] are there other buses available?
State: [state] leaving_time=none to_location=sd leaving_date=later today travelers=b from_location=la

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] leaving_date=1st of march from_location=san francisco leaving_time=8:40 am travelers=c of possible values a) 3 b) 2 c) 4 d) 5 e) 1 to_location=lax [context] [user] would you find me one way flights? [system] where do you want to leave from and where will you go? when will you leave? [user] i want to leave on march 11th from la to sd. [system] i have 4 flights that are good. how about this alaska airlines flight that leaves at 7:30 am and has 0 stops? this costs $71. [user] what airport does the flight leave from and which airport does it arrive at? [system] the flight leaves from lax international airport and goes to san international airport. [user] that flight sounds good. [system] would you like to buy tickets? [user] yes, i want to buy tickets. [system] could you confirm that you will leave from los angeles to san diego on alaska airlines on march 11th? you need 1 ticket in economy. [user] sounds good to me. could i get a refund? [system] your oneway ticket has been confirmed. this ticket is refundable. [user] could you help me look for a bus going there? [system] would you like to leave on march 11th? [user] i want to leave later today. [system] the buss leaves at 7:40 am and it costs $27. it has 0 transfers. [user] are there other buses available? [system] the bus leaves at 7:50 am and it is $26. it has 0 transfers. [user] what bus station will i reach and what bus station am i leaving from?
State: [state] leaving_date=later today from_location=la leaving_time=none travelers=e to_location=sd

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] travelers=d of possible values a) 3 b) 1 c) 5 d) 4 e) 2 leaving_time=8:40 am from_location=san francisco to_location=lax leaving_date=1st of march [context] [user] would you find me one way flights? [system] where do you want to leave from and where will you go? when will you leave? [user] i want to leave on march 11th from la to sd. [system] i have 4 flights that are good. how about this alaska airlines flight that leaves at 7:30 am and has 0 stops? this costs $71. [user] what airport does the flight leave from and which airport does it arrive at? [system] the flight leaves from lax international airport and goes to san international airport. [user] that flight sounds good. [system] would you like to buy tickets? [user] yes, i want to buy tickets. [system] could you confirm that you will leave from los angeles to san diego on alaska airlines on march 11th? you need 1 ticket in economy. [user] sounds good to me. could i get a refund? [system] your oneway ticket has been confirmed. this ticket is refundable. [user] could you help me look for a bus going there? [system] would you like to leave on march 11th? [user] i want to leave later today. [system] the buss leaves at 7:40 am and it costs $27. it has 0 transfers. [user] are there other buses available? [system] the bus leaves at 7:50 am and it is $26. it has 0 transfers. [user] what bus station will i reach and what bus station am i leaving from? [system] you will leave from union station and arrive at santa fe depot. [user] do they have any other buses available? i will leave on the 8th.
State: [state] travelers=b leaving_time=none from_location=la to_location=sd leaving_date=the 8th

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] to_location=lax leaving_time=8:40 am leaving_date=1st of march travelers=b of possible values a) 5 b) 4 c) 3 d) 2 e) 1 from_location=san francisco [context] [user] would you find me one way flights? [system] where do you want to leave from and where will you go? when will you leave? [user] i want to leave on march 11th from la to sd. [system] i have 4 flights that are good. how about this alaska airlines flight that leaves at 7:30 am and has 0 stops? this costs $71. [user] what airport does the flight leave from and which airport does it arrive at? [system] the flight leaves from lax international airport and goes to san international airport. [user] that flight sounds good. [system] would you like to buy tickets? [user] yes, i want to buy tickets. [system] could you confirm that you will leave from los angeles to san diego on alaska airlines on march 11th? you need 1 ticket in economy. [user] sounds good to me. could i get a refund? [system] your oneway ticket has been confirmed. this ticket is refundable. [user] could you help me look for a bus going there? [system] would you like to leave on march 11th? [user] i want to leave later today. [system] the buss leaves at 7:40 am and it costs $27. it has 0 transfers. [user] are there other buses available? [system] the bus leaves at 7:50 am and it is $26. it has 0 transfers. [user] what bus station will i reach and what bus station am i leaving from? [system] you will leave from union station and arrive at santa fe depot. [user] do they have any other buses available? i will leave on the 8th. [system] i have 8 buses for you. the bus leaves at 9:20 am and it is $28. there are 0 transfers. [user] sounds good to me. i don't need anything else.
State: [state] to_location=sd leaving_time=9:20 am leaving_date=the 8th travelers=e from_location=la