[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 seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class passengers=a of possible values a) 1 b) 3 c) 2 d) 4 airlines=c of possible values a) alaska airlines b) united airlines c) southwest airlines d) delta airlines e) british airways f) air canada g) american airlines h) air france refundable=a of possible values a) true b) false return_date=9th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm destination_city=sd origin_city=las vegas [context] [user] can you find me a one way flight please?
State: [state] departure_date=none seating_class=none passengers=none airlines=none refundable=none return_date=none outbound_departure_time=none inbound_departure_time=none destination_city=none origin_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] departure_date=6th of this month refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm destination_city=sd origin_city=las vegas passengers=d of possible values a) 4 b) 3 c) 2 d) 1 return_date=9th of this month outbound_departure_time=3:10 pm airlines=e of possible values a) delta airlines b) american airlines c) air france d) alaska airlines e) southwest airlines f) british airways g) air canada h) united airlines seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy [context] [user] can you find me a one way flight please? [system] where are you leaving from? and when? [user] i am leaving on the 10th of this month from philly
State: [state] departure_date=10th of this month refundable=none inbound_departure_time=none destination_city=none origin_city=philly passengers=none return_date=none outbound_departure_time=none airlines=none seating_class=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=c of possible values a) 2 b) 3 c) 1 d) 4 return_date=9th of this month outbound_departure_time=3:10 pm airlines=b of possible values a) air france b) southwest airlines c) american airlines d) air canada e) alaska airlines f) british airways g) united airlines h) delta airlines destination_city=sd inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true departure_date=6th of this month seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy origin_city=las vegas [context] [user] can you find me a one way flight please? [system] where are you leaving from? and when? [user] i am leaving on the 10th of this month from philly [system] where are you planning to visit? [user] i'm traveling to nyc
State: [state] passengers=none return_date=none outbound_departure_time=none airlines=none destination_city=nyc inbound_departure_time=none refundable=none departure_date=10th of this month seating_class=none origin_city=philly

[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) business b) premium economy c) first class d) economy airlines=e of possible values a) air canada b) air france c) united airlines d) american airlines e) southwest airlines f) alaska airlines g) british airways h) delta airlines origin_city=las vegas destination_city=sd refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 2 c) 4 d) 3 departure_date=6th of this month return_date=9th of this month inbound_departure_time=8:25 pm [context] [user] can you find me a one way flight please? [system] where are you leaving from? and when? [user] i am leaving on the 10th of this month from philly [system] where are you planning to visit? [user] i'm traveling to nyc [system] there's an american airlines flight with 0 stops that leaves at 4:45 pm at $63 [user] are there other flights available
State: [state] seating_class=none airlines=none origin_city=philly destination_city=nyc refundable=none outbound_departure_time=none passengers=none departure_date=10th of this month return_date=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=c of possible values a) 3 b) 4 c) 1 d) 2 airlines=g of possible values a) united airlines b) american airlines c) british airways d) air canada e) alaska airlines f) delta airlines g) southwest airlines h) air france seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business destination_city=sd return_date=9th of this month departure_date=6th of this month inbound_departure_time=8:25 pm origin_city=las vegas refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm [context] [user] can you find me a one way flight please? [system] where are you leaving from? and when? [user] i am leaving on the 10th of this month from philly [system] where are you planning to visit? [user] i'm traveling to nyc [system] there's an american airlines flight with 0 stops that leaves at 4:45 pm at $63 [user] are there other flights available [system] then how bout this delta airlines flight that leaves at 4:40 pm and has 0 stops and will cost you $62 [user] what other flights are possible?
State: [state] passengers=none airlines=none seating_class=none destination_city=nyc return_date=none departure_date=10th of this month inbound_departure_time=none origin_city=philly refundable=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] origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy destination_city=sd departure_date=6th of this month refundable=a of possible values a) true b) false airlines=b of possible values a) delta airlines b) southwest airlines c) alaska airlines d) british airways e) air canada f) united airlines g) air france h) american airlines outbound_departure_time=3:10 pm return_date=9th of this month passengers=d of possible values a) 4 b) 2 c) 3 d) 1 inbound_departure_time=8:25 pm [context] [user] can you find me a one way flight please? [system] where are you leaving from? and when? [user] i am leaving on the 10th of this month from philly [system] where are you planning to visit? [user] i'm traveling to nyc [system] there's an american airlines flight with 0 stops that leaves at 4:45 pm at $63 [user] are there other flights available [system] then how bout this delta airlines flight that leaves at 4:40 pm and has 0 stops and will cost you $62 [user] what other flights are possible? [system] there's a southwest airlines flight that leaves at 7:45 am and has 0 stops and has a $58 price [user] is that refundable?
State: [state] origin_city=philly seating_class=none destination_city=nyc departure_date=10th of this month refundable=none airlines=none outbound_departure_time=none return_date=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] refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class departure_date=6th of this month origin_city=las vegas outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm passengers=b of possible values a) 2 b) 1 c) 3 d) 4 destination_city=sd airlines=b of possible values a) american airlines b) southwest airlines c) delta airlines d) air canada e) alaska airlines f) british airways g) air france h) united airlines return_date=9th of this month [context] [user] can you find me a one way flight please? [system] where are you leaving from? and when? [user] i am leaving on the 10th of this month from philly [system] where are you planning to visit? [user] i'm traveling to nyc [system] there's an american airlines flight with 0 stops that leaves at 4:45 pm at $63 [user] are there other flights available [system] then how bout this delta airlines flight that leaves at 4:40 pm and has 0 stops and will cost you $62 [user] what other flights are possible? [system] there's a southwest airlines flight that leaves at 7:45 am and has 0 stops and has a $58 price [user] is that refundable? [system] no it's not, sorry about that [user] it's ok, that flight still sounds good
State: [state] refundable=none seating_class=none departure_date=10th of this month origin_city=philly outbound_departure_time=7:45 am inbound_departure_time=none passengers=none destination_city=nyc airlines=b 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] inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class passengers=d of possible values a) 4 b) 2 c) 3 d) 1 return_date=9th of this month origin_city=las vegas departure_date=6th of this month outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true destination_city=sd airlines=h of possible values a) air france b) air canada c) british airways d) american airlines e) delta airlines f) alaska airlines g) united airlines h) southwest airlines [context] [user] can you find me a one way flight please? [system] where are you leaving from? and when? [user] i am leaving on the 10th of this month from philly [system] where are you planning to visit? [user] i'm traveling to nyc [system] there's an american airlines flight with 0 stops that leaves at 4:45 pm at $63 [user] are there other flights available [system] then how bout this delta airlines flight that leaves at 4:40 pm and has 0 stops and will cost you $62 [user] what other flights are possible? [system] there's a southwest airlines flight that leaves at 7:45 am and has 0 stops and has a $58 price [user] is that refundable? [system] no it's not, sorry about that [user] it's ok, that flight still sounds good [system] can i help with something else? [user] can you help me buy a one way ticket
State: [state] inbound_departure_time=none seating_class=none passengers=none return_date=none origin_city=philly departure_date=10th of this month outbound_departure_time=7:45 am refundable=none destination_city=nyc airlines=h

[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 destination_city=sd outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm airlines=g of possible values a) delta airlines b) alaska airlines c) british airways d) air canada e) air france f) united airlines g) southwest airlines h) american airlines return_date=9th of this month passengers=c of possible values a) 3 b) 4 c) 1 d) 2 [context] [user] can you find me a one way flight please? [system] where are you leaving from? and when? [user] i am leaving on the 10th of this month from philly [system] where are you planning to visit? [user] i'm traveling to nyc [system] there's an american airlines flight with 0 stops that leaves at 4:45 pm at $63 [user] are there other flights available [system] then how bout this delta airlines flight that leaves at 4:40 pm and has 0 stops and will cost you $62 [user] what other flights are possible? [system] there's a southwest airlines flight that leaves at 7:45 am and has 0 stops and has a $58 price [user] is that refundable? [system] no it's not, sorry about that [user] it's ok, that flight still sounds good [system] can i help with something else? [user] can you help me buy a one way ticket [system] sure, so you want 1 one way economy ticket from philadelphia to new york via southwest airlines on march 10th? [user] yes that's right
State: [state] origin_city=philadelphia departure_date=10th of this month destination_city=nyc outbound_departure_time=7:45 am seating_class=a refundable=none inbound_departure_time=none airlines=g return_date=none passengers=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] passengers=b of possible values a) 4 b) 1 c) 2 d) 3 departure_date=6th of this month refundable=b of possible values a) false b) true airlines=c of possible values a) british airways b) american airlines c) southwest airlines d) alaska airlines e) delta airlines f) united airlines g) air france h) air canada return_date=9th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm destination_city=sd seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy origin_city=las vegas [context] [user] can you find me a one way flight please? [system] where are you leaving from? and when? [user] i am leaving on the 10th of this month from philly [system] where are you planning to visit? [user] i'm traveling to nyc [system] there's an american airlines flight with 0 stops that leaves at 4:45 pm at $63 [user] are there other flights available [system] then how bout this delta airlines flight that leaves at 4:40 pm and has 0 stops and will cost you $62 [user] what other flights are possible? [system] there's a southwest airlines flight that leaves at 7:45 am and has 0 stops and has a $58 price [user] is that refundable? [system] no it's not, sorry about that [user] it's ok, that flight still sounds good [system] can i help with something else? [user] can you help me buy a one way ticket [system] sure, so you want 1 one way economy ticket from philadelphia to new york via southwest airlines on march 10th? [user] yes that's right [system] ok, your ticket is confirmed [user] thanks, not can you help me find a bus headed there too?
State: [state] passengers=b departure_date=10th of this month refundable=none airlines=c return_date=none inbound_departure_time=none outbound_departure_time=7:45 am destination_city=nyc seating_class=d origin_city=philadelphia

[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 to_location=lax leaving_time=8:40 am travelers=e of possible values a) 3 b) 2 c) 1 d) 5 e) 4 leaving_date=1st of march [context] [user] can you find me a one way flight please? [system] where are you leaving from? and when? [user] i am leaving on the 10th of this month from philly [system] where are you planning to visit? [user] i'm traveling to nyc [system] there's an american airlines flight with 0 stops that leaves at 4:45 pm at $63 [user] are there other flights available [system] then how bout this delta airlines flight that leaves at 4:40 pm and has 0 stops and will cost you $62 [user] what other flights are possible? [system] there's a southwest airlines flight that leaves at 7:45 am and has 0 stops and has a $58 price [user] is that refundable? [system] no it's not, sorry about that [user] it's ok, that flight still sounds good [system] can i help with something else? [user] can you help me buy a one way ticket [system] sure, so you want 1 one way economy ticket from philadelphia to new york via southwest airlines on march 10th? [user] yes that's right [system] ok, your ticket is confirmed [user] thanks, not can you help me find a bus headed there too?
State: [state] from_location=philadelphia to_location=nyc leaving_time=none travelers=c leaving_date=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] travelers=d of possible values a) 5 b) 1 c) 3 d) 4 e) 2 leaving_date=1st of march to_location=lax leaving_time=8:40 am from_location=san francisco [context] [user] can you find me a one way flight please? [system] where are you leaving from? and when? [user] i am leaving on the 10th of this month from philly [system] where are you planning to visit? [user] i'm traveling to nyc [system] there's an american airlines flight with 0 stops that leaves at 4:45 pm at $63 [user] are there other flights available [system] then how bout this delta airlines flight that leaves at 4:40 pm and has 0 stops and will cost you $62 [user] what other flights are possible? [system] there's a southwest airlines flight that leaves at 7:45 am and has 0 stops and has a $58 price [user] is that refundable? [system] no it's not, sorry about that [user] it's ok, that flight still sounds good [system] can i help with something else? [user] can you help me buy a one way ticket [system] sure, so you want 1 one way economy ticket from philadelphia to new york via southwest airlines on march 10th? [user] yes that's right [system] ok, your ticket is confirmed [user] thanks, not can you help me find a bus headed there too? [system] sure, do you also plan to leave on march 10th. [user] no, i'm leaving thursday next week
State: [state] travelers=b leaving_date=thursday next week to_location=nyc leaving_time=none from_location=philadelphia

[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 to_location=lax leaving_date=1st of march leaving_time=8:40 am travelers=d of possible values a) 2 b) 1 c) 5 d) 4 e) 3 [context] [user] can you find me a one way flight please? [system] where are you leaving from? and when? [user] i am leaving on the 10th of this month from philly [system] where are you planning to visit? [user] i'm traveling to nyc [system] there's an american airlines flight with 0 stops that leaves at 4:45 pm at $63 [user] are there other flights available [system] then how bout this delta airlines flight that leaves at 4:40 pm and has 0 stops and will cost you $62 [user] what other flights are possible? [system] there's a southwest airlines flight that leaves at 7:45 am and has 0 stops and has a $58 price [user] is that refundable? [system] no it's not, sorry about that [user] it's ok, that flight still sounds good [system] can i help with something else? [user] can you help me buy a one way ticket [system] sure, so you want 1 one way economy ticket from philadelphia to new york via southwest airlines on march 10th? [user] yes that's right [system] ok, your ticket is confirmed [user] thanks, not can you help me find a bus headed there too? [system] sure, do you also plan to leave on march 10th. [user] no, i'm leaving thursday next week [system] there's a 8:30 am 0 transfer bus for $24 [user] that sounds great
State: [state] from_location=philadelphia to_location=nyc leaving_date=thursday next week leaving_time=8:30 am travelers=b

[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 leaving_date=1st of march from_location=san francisco travelers=c of possible values a) 5 b) 1 c) 4 d) 2 e) 3 to_location=lax [context] [user] can you find me a one way flight please? [system] where are you leaving from? and when? [user] i am leaving on the 10th of this month from philly [system] where are you planning to visit? [user] i'm traveling to nyc [system] there's an american airlines flight with 0 stops that leaves at 4:45 pm at $63 [user] are there other flights available [system] then how bout this delta airlines flight that leaves at 4:40 pm and has 0 stops and will cost you $62 [user] what other flights are possible? [system] there's a southwest airlines flight that leaves at 7:45 am and has 0 stops and has a $58 price [user] is that refundable? [system] no it's not, sorry about that [user] it's ok, that flight still sounds good [system] can i help with something else? [user] can you help me buy a one way ticket [system] sure, so you want 1 one way economy ticket from philadelphia to new york via southwest airlines on march 10th? [user] yes that's right [system] ok, your ticket is confirmed [user] thanks, not can you help me find a bus headed there too? [system] sure, do you also plan to leave on march 10th. [user] no, i'm leaving thursday next week [system] there's a 8:30 am 0 transfer bus for $24 [user] that sounds great [system] ok, shall i get you seats? [user] no, not at the moment
State: [state] leaving_time=8:30 am leaving_date=thursday next week from_location=philadelphia travelers=b to_location=nyc

[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 to_location=lax leaving_time=8:40 am from_location=san francisco travelers=b of possible values a) 3 b) 4 c) 1 d) 2 e) 5 [context] [user] can you find me a one way flight please? [system] where are you leaving from? and when? [user] i am leaving on the 10th of this month from philly [system] where are you planning to visit? [user] i'm traveling to nyc [system] there's an american airlines flight with 0 stops that leaves at 4:45 pm at $63 [user] are there other flights available [system] then how bout this delta airlines flight that leaves at 4:40 pm and has 0 stops and will cost you $62 [user] what other flights are possible? [system] there's a southwest airlines flight that leaves at 7:45 am and has 0 stops and has a $58 price [user] is that refundable? [system] no it's not, sorry about that [user] it's ok, that flight still sounds good [system] can i help with something else? [user] can you help me buy a one way ticket [system] sure, so you want 1 one way economy ticket from philadelphia to new york via southwest airlines on march 10th? [user] yes that's right [system] ok, your ticket is confirmed [user] thanks, not can you help me find a bus headed there too? [system] sure, do you also plan to leave on march 10th. [user] no, i'm leaving thursday next week [system] there's a 8:30 am 0 transfer bus for $24 [user] that sounds great [system] ok, shall i get you seats? [user] no, not at the moment [system] ok, can i assist with something else? [user] no, for now that's all. i appreciate it.
State: [state] leaving_date=thursday next week to_location=nyc leaving_time=8:30 am from_location=philadelphia travelers=c