[example] [user] i would like to get two tickets on a round trip flight that will get me to san francisco from san diego. [system] will you be leaving on march 2nd? [user] i would like to leave next monday. [system] what day do you want your return flight to be? [user] i would like to fly with united airlines and come back on the 11th of this month. i have no preference about which ticket class it is. [slots] destination_airport=san francisco seating_class=dontcare of possible values a) economy b) business c) premium economy number_of_tickets=a of possible values a) 2 b) 3 c) 4 d) 1 airlines=h of possible values a) air france b) southwest airlines c) latam brasil d) american airlines e) alaska airlines f) british airways g) lot polish airlines h) united airlines i) air canada j) delta airlines k) south african airways departure_date=next monday origin_airport=san diego return_date=11th of this month [context] [user] i need to find a one way flight, can you help me search for one?
State: [state] destination_airport=none seating_class=none number_of_tickets=none airlines=none departure_date=none origin_airport=none return_date=none

[example] [user] i would like to get two tickets on a round trip flight that will get me to san francisco from san diego. [system] will you be leaving on march 2nd? [user] i would like to leave next monday. [system] what day do you want your return flight to be? [user] i would like to fly with united airlines and come back on the 11th of this month. i have no preference about which ticket class it is. [slots] airlines=j of possible values a) latam brasil b) south african airways c) southwest airlines d) lot polish airlines e) delta airlines f) air france g) air canada h) british airways i) american airlines j) united airlines k) alaska airlines seating_class=dontcare of possible values a) economy b) premium economy c) business origin_airport=san diego return_date=11th of this month number_of_tickets=a of possible values a) 2 b) 1 c) 3 d) 4 destination_airport=san francisco departure_date=next monday [context] [user] i need to find a one way flight, can you help me search for one? [system] what date would you like to depart? [user] i am planning to leave on thursday next week.
State: [state] airlines=none seating_class=none origin_airport=none return_date=none number_of_tickets=none destination_airport=none departure_date=thursday next week

[example] [user] i would like to get two tickets on a round trip flight that will get me to san francisco from san diego. [system] will you be leaving on march 2nd? [user] i would like to leave next monday. [system] what day do you want your return flight to be? [user] i would like to fly with united airlines and come back on the 11th of this month. i have no preference about which ticket class it is. [slots] destination_airport=san francisco number_of_tickets=a of possible values a) 2 b) 1 c) 4 d) 3 airlines=g of possible values a) british airways b) southwest airlines c) lot polish airlines d) latam brasil e) alaska airlines f) air france g) united airlines h) delta airlines i) south african airways j) air canada k) american airlines departure_date=next monday return_date=11th of this month origin_airport=san diego seating_class=dontcare of possible values a) business b) premium economy c) economy [context] [user] i need to find a one way flight, can you help me search for one? [system] what date would you like to depart? [user] i am planning to leave on thursday next week. [system] what cities are you departing from and heading to? [user] i need to fly from washington to atlanta, ga.
State: [state] destination_airport=atlanta, ga number_of_tickets=none airlines=none departure_date=thursday next week return_date=none origin_airport=washington seating_class=none

[example] [user] i would like to get two tickets on a round trip flight that will get me to san francisco from san diego. [system] will you be leaving on march 2nd? [user] i would like to leave next monday. [system] what day do you want your return flight to be? [user] i would like to fly with united airlines and come back on the 11th of this month. i have no preference about which ticket class it is. [slots] seating_class=dontcare of possible values a) premium economy b) business c) economy return_date=11th of this month destination_airport=san francisco number_of_tickets=d of possible values a) 3 b) 4 c) 1 d) 2 origin_airport=san diego departure_date=next monday airlines=f of possible values a) air canada b) air france c) lot polish airlines d) british airways e) alaska airlines f) united airlines g) latam brasil h) american airlines i) southwest airlines j) south african airways k) delta airlines [context] [user] i need to find a one way flight, can you help me search for one? [system] what date would you like to depart? [user] i am planning to leave on thursday next week. [system] what cities are you departing from and heading to? [user] i need to fly from washington to atlanta, ga. [system] i found 4 flights that match your travel plans. american airlines has a direct flight that takes off at 4:30 pm, with a ticket price of $111. [user] are the tickets premium economy class? are there seats for 3 people?
State: [state] seating_class=none return_date=none destination_airport=atlanta, ga number_of_tickets=none origin_airport=washington departure_date=thursday next week airlines=none

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] journey_start_time=9:40 am from=washington date_of_journey=march 6th trip_protection=a of possible values a) true b) false number_of_adults=e of possible values a) 3 b) 2 c) 5 d) 4 e) 1 to=chicago class=c of possible values a) value b) business c) flexible [context] [user] i need to find a one way flight, can you help me search for one? [system] what date would you like to depart? [user] i am planning to leave on thursday next week. [system] what cities are you departing from and heading to? [user] i need to fly from washington to atlanta, ga. [system] i found 4 flights that match your travel plans. american airlines has a direct flight that takes off at 4:30 pm, with a ticket price of $111. [user] are the tickets premium economy class? are there seats for 3 people? [system] there is 1 seat available, and it is in economy class. [user] ok, let's look for a train instead.
State: [state] journey_start_time=none from=washington date_of_journey=none trip_protection=none number_of_adults=none to=atlanta, ga class=none

[example] [user] i would like to get two tickets on a round trip flight that will get me to san francisco from san diego. [system] will you be leaving on march 2nd? [user] i would like to leave next monday. [system] what day do you want your return flight to be? [user] i would like to fly with united airlines and come back on the 11th of this month. i have no preference about which ticket class it is. [slots] origin_airport=san diego destination_airport=san francisco return_date=11th of this month seating_class=dontcare of possible values a) premium economy b) economy c) business airlines=i of possible values a) alaska airlines b) air france c) latam brasil d) air canada e) british airways f) south african airways g) delta airlines h) southwest airlines i) united airlines j) american airlines k) lot polish airlines departure_date=next monday number_of_tickets=a of possible values a) 2 b) 4 c) 3 d) 1 [context] [user] i need to find a one way flight, can you help me search for one? [system] what date would you like to depart? [user] i am planning to leave on thursday next week. [system] what cities are you departing from and heading to? [user] i need to fly from washington to atlanta, ga. [system] i found 4 flights that match your travel plans. american airlines has a direct flight that takes off at 4:30 pm, with a ticket price of $111. [user] are the tickets premium economy class? are there seats for 3 people? [system] there is 1 seat available, and it is in economy class. [user] ok, let's look for a train instead.
State: [state] origin_airport=washington destination_airport=atlanta, ga return_date=none seating_class=none airlines=none departure_date=thursday next week number_of_tickets=none

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] class=c of possible values a) business b) value c) flexible date_of_journey=march 6th number_of_adults=e of possible values a) 3 b) 5 c) 2 d) 4 e) 1 trip_protection=b of possible values a) false b) true to=chicago from=washington journey_start_time=9:40 am [context] [user] i need to find a one way flight, can you help me search for one? [system] what date would you like to depart? [user] i am planning to leave on thursday next week. [system] what cities are you departing from and heading to? [user] i need to fly from washington to atlanta, ga. [system] i found 4 flights that match your travel plans. american airlines has a direct flight that takes off at 4:30 pm, with a ticket price of $111. [user] are the tickets premium economy class? are there seats for 3 people? [system] there is 1 seat available, and it is in economy class. [user] ok, let's look for a train instead. [system] would you like to depart on march 7th? [user] look for tickets on march 10th.
State: [state] class=none date_of_journey=march 10th number_of_adults=none trip_protection=none to=atlanta, ga from=washington journey_start_time=none

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] to=chicago class=c of possible values a) business b) value c) flexible date_of_journey=march 6th trip_protection=b of possible values a) false b) true journey_start_time=9:40 am number_of_adults=a of possible values a) 1 b) 5 c) 4 d) 2 e) 3 from=washington [context] [user] i need to find a one way flight, can you help me search for one? [system] what date would you like to depart? [user] i am planning to leave on thursday next week. [system] what cities are you departing from and heading to? [user] i need to fly from washington to atlanta, ga. [system] i found 4 flights that match your travel plans. american airlines has a direct flight that takes off at 4:30 pm, with a ticket price of $111. [user] are the tickets premium economy class? are there seats for 3 people? [system] there is 1 seat available, and it is in economy class. [user] ok, let's look for a train instead. [system] would you like to depart on march 7th? [user] look for tickets on march 10th. [system] there is a train departing at 10 am that will cost $109 in total. [user] are there any other trains that we could take?
State: [state] to=atlanta, ga class=none date_of_journey=march 10th trip_protection=none journey_start_time=none number_of_adults=none from=washington

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] to=chicago trip_protection=a of possible values a) true b) false date_of_journey=march 6th journey_start_time=9:40 am class=c of possible values a) value b) business c) flexible from=washington number_of_adults=a of possible values a) 1 b) 4 c) 5 d) 3 e) 2 [context] [user] i need to find a one way flight, can you help me search for one? [system] what date would you like to depart? [user] i am planning to leave on thursday next week. [system] what cities are you departing from and heading to? [user] i need to fly from washington to atlanta, ga. [system] i found 4 flights that match your travel plans. american airlines has a direct flight that takes off at 4:30 pm, with a ticket price of $111. [user] are the tickets premium economy class? are there seats for 3 people? [system] there is 1 seat available, and it is in economy class. [user] ok, let's look for a train instead. [system] would you like to depart on march 7th? [user] look for tickets on march 10th. [system] there is a train departing at 10 am that will cost $109 in total. [user] are there any other trains that we could take? [system] another train departs at 1:20 pm and will cost $94 in total. [user] what station does that train leave from?
State: [state] to=atlanta, ga trip_protection=none date_of_journey=march 10th journey_start_time=none class=none from=washington number_of_adults=none

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] to=chicago number_of_adults=d of possible values a) 5 b) 4 c) 2 d) 1 e) 3 date_of_journey=march 6th class=b of possible values a) value b) flexible c) business from=washington journey_start_time=9:40 am trip_protection=b of possible values a) false b) true [context] [user] i need to find a one way flight, can you help me search for one? [system] what date would you like to depart? [user] i am planning to leave on thursday next week. [system] what cities are you departing from and heading to? [user] i need to fly from washington to atlanta, ga. [system] i found 4 flights that match your travel plans. american airlines has a direct flight that takes off at 4:30 pm, with a ticket price of $111. [user] are the tickets premium economy class? are there seats for 3 people? [system] there is 1 seat available, and it is in economy class. [user] ok, let's look for a train instead. [system] would you like to depart on march 7th? [user] look for tickets on march 10th. [system] there is a train departing at 10 am that will cost $109 in total. [user] are there any other trains that we could take? [system] another train departs at 1:20 pm and will cost $94 in total. [user] what station does that train leave from? [system] the train leaves from union station. [user] what station does it arrive at?
State: [state] to=atlanta, ga number_of_adults=none date_of_journey=march 10th class=none from=washington journey_start_time=none trip_protection=none

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] from=washington number_of_adults=d of possible values a) 3 b) 5 c) 2 d) 1 e) 4 journey_start_time=9:40 am to=chicago date_of_journey=march 6th trip_protection=a of possible values a) true b) false class=b of possible values a) value b) flexible c) business [context] [user] i need to find a one way flight, can you help me search for one? [system] what date would you like to depart? [user] i am planning to leave on thursday next week. [system] what cities are you departing from and heading to? [user] i need to fly from washington to atlanta, ga. [system] i found 4 flights that match your travel plans. american airlines has a direct flight that takes off at 4:30 pm, with a ticket price of $111. [user] are the tickets premium economy class? are there seats for 3 people? [system] there is 1 seat available, and it is in economy class. [user] ok, let's look for a train instead. [system] would you like to depart on march 7th? [user] look for tickets on march 10th. [system] there is a train departing at 10 am that will cost $109 in total. [user] are there any other trains that we could take? [system] another train departs at 1:20 pm and will cost $94 in total. [user] what station does that train leave from? [system] the train leaves from union station. [user] what station does it arrive at? [system] the train arrives at peachtree station. [user] are there any other trains that could work for my trip? it can be any fare class.
State: [state] from=washington number_of_adults=none journey_start_time=none to=atlanta, ga date_of_journey=march 10th trip_protection=none class=dontcare

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] to=chicago trip_protection=a of possible values a) true b) false number_of_adults=b of possible values a) 4 b) 1 c) 5 d) 2 e) 3 from=washington date_of_journey=march 6th class=a of possible values a) flexible b) value c) business journey_start_time=9:40 am [context] [user] i need to find a one way flight, can you help me search for one? [system] what date would you like to depart? [user] i am planning to leave on thursday next week. [system] what cities are you departing from and heading to? [user] i need to fly from washington to atlanta, ga. [system] i found 4 flights that match your travel plans. american airlines has a direct flight that takes off at 4:30 pm, with a ticket price of $111. [user] are the tickets premium economy class? are there seats for 3 people? [system] there is 1 seat available, and it is in economy class. [user] ok, let's look for a train instead. [system] would you like to depart on march 7th? [user] look for tickets on march 10th. [system] there is a train departing at 10 am that will cost $109 in total. [user] are there any other trains that we could take? [system] another train departs at 1:20 pm and will cost $94 in total. [user] what station does that train leave from? [system] the train leaves from union station. [user] what station does it arrive at? [system] the train arrives at peachtree station. [user] are there any other trains that could work for my trip? it can be any fare class. [system] there are 4 trains that match your travel plans. there is a train departing at 1:50 pm that will cost $97 in total. [user] that one sounds good.
State: [state] to=atlanta, ga trip_protection=none number_of_adults=none from=washington date_of_journey=march 10th class=dontcare journey_start_time=1:50 pm

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] class=b of possible values a) business b) flexible c) value date_of_journey=march 6th trip_protection=b of possible values a) false b) true from=washington to=chicago journey_start_time=9:40 am number_of_adults=b of possible values a) 4 b) 1 c) 2 d) 3 e) 5 [context] [user] i need to find a one way flight, can you help me search for one? [system] what date would you like to depart? [user] i am planning to leave on thursday next week. [system] what cities are you departing from and heading to? [user] i need to fly from washington to atlanta, ga. [system] i found 4 flights that match your travel plans. american airlines has a direct flight that takes off at 4:30 pm, with a ticket price of $111. [user] are the tickets premium economy class? are there seats for 3 people? [system] there is 1 seat available, and it is in economy class. [user] ok, let's look for a train instead. [system] would you like to depart on march 7th? [user] look for tickets on march 10th. [system] there is a train departing at 10 am that will cost $109 in total. [user] are there any other trains that we could take? [system] another train departs at 1:20 pm and will cost $94 in total. [user] what station does that train leave from? [system] the train leaves from union station. [user] what station does it arrive at? [system] the train arrives at peachtree station. [user] are there any other trains that could work for my trip? it can be any fare class. [system] there are 4 trains that match your travel plans. there is a train departing at 1:50 pm that will cost $97 in total. [user] that one sounds good. [system] would you like to book the tickets? [user] yes, i would like to reserve 1 seat with trip insurance, please.
State: [state] class=dontcare date_of_journey=march 10th trip_protection=b from=washington to=atlanta, ga journey_start_time=1:50 pm number_of_adults=b

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] trip_protection=b of possible values a) false b) true number_of_adults=e of possible values a) 5 b) 3 c) 4 d) 2 e) 1 journey_start_time=9:40 am date_of_journey=march 6th class=a of possible values a) flexible b) value c) business from=washington to=chicago [context] [user] i need to find a one way flight, can you help me search for one? [system] what date would you like to depart? [user] i am planning to leave on thursday next week. [system] what cities are you departing from and heading to? [user] i need to fly from washington to atlanta, ga. [system] i found 4 flights that match your travel plans. american airlines has a direct flight that takes off at 4:30 pm, with a ticket price of $111. [user] are the tickets premium economy class? are there seats for 3 people? [system] there is 1 seat available, and it is in economy class. [user] ok, let's look for a train instead. [system] would you like to depart on march 7th? [user] look for tickets on march 10th. [system] there is a train departing at 10 am that will cost $109 in total. [user] are there any other trains that we could take? [system] another train departs at 1:20 pm and will cost $94 in total. [user] what station does that train leave from? [system] the train leaves from union station. [user] what station does it arrive at? [system] the train arrives at peachtree station. [user] are there any other trains that could work for my trip? it can be any fare class. [system] there are 4 trains that match your travel plans. there is a train departing at 1:50 pm that will cost $97 in total. [user] that one sounds good. [system] would you like to book the tickets? [user] yes, i would like to reserve 1 seat with trip insurance, please. [system] you would like to book 1 value ticket on the train from washington to atlanta leaving march 10th at 1:50 pm, is that correct? [user] yes, that's right. what stations does this train leave from and arrive at?
State: [state] trip_protection=b number_of_adults=e journey_start_time=1:50 pm date_of_journey=march 10th class=dontcare from=washington to=atlanta

[example] [user] i would like to find a train. [system] where are you departing from and what is your destination? [user] i'm leaving washington to chicago on march 6th. [system] there are 5 trains. there is one leaving at 9:40 am for $109. [user] i would like to purchase one ticket. flexible ticket, and add travel insurance. [slots] journey_start_time=9:40 am trip_protection=b of possible values a) false b) true date_of_journey=march 6th to=chicago class=c of possible values a) business b) value c) flexible number_of_adults=c of possible values a) 5 b) 4 c) 1 d) 3 e) 2 from=washington [context] [user] i need to find a one way flight, can you help me search for one? [system] what date would you like to depart? [user] i am planning to leave on thursday next week. [system] what cities are you departing from and heading to? [user] i need to fly from washington to atlanta, ga. [system] i found 4 flights that match your travel plans. american airlines has a direct flight that takes off at 4:30 pm, with a ticket price of $111. [user] are the tickets premium economy class? are there seats for 3 people? [system] there is 1 seat available, and it is in economy class. [user] ok, let's look for a train instead. [system] would you like to depart on march 7th? [user] look for tickets on march 10th. [system] there is a train departing at 10 am that will cost $109 in total. [user] are there any other trains that we could take? [system] another train departs at 1:20 pm and will cost $94 in total. [user] what station does that train leave from? [system] the train leaves from union station. [user] what station does it arrive at? [system] the train arrives at peachtree station. [user] are there any other trains that could work for my trip? it can be any fare class. [system] there are 4 trains that match your travel plans. there is a train departing at 1:50 pm that will cost $97 in total. [user] that one sounds good. [system] would you like to book the tickets? [user] yes, i would like to reserve 1 seat with trip insurance, please. [system] you would like to book 1 value ticket on the train from washington to atlanta leaving march 10th at 1:50 pm, is that correct? [user] yes, that's right. what stations does this train leave from and arrive at? [system] your ticket has been booked. the train leaves from union station and arrives in peachtree station. [user] you have been very helpful, thank you, that's all for now.
State: [state] journey_start_time=1:50 pm trip_protection=b date_of_journey=march 10th to=atlanta class=dontcare number_of_adults=c from=washington