[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] origin=seattle seating_class=c of possible values a) first class b) business c) economy d) premium economy destination=sf departure_date=9th of this month return_date=the 13th passengers=d of possible values a) 2 b) 3 c) 4 d) 1 airlines=b of possible values a) air canada b) delta airlines c) american airlines d) air france e) united airlines f) southwest airlines g) british airways h) alaska airlines [context] [user] hello i am looking to book a flight.
State: [state] origin=none seating_class=none destination=none departure_date=none return_date=none passengers=none airlines=none

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] seating_class=a of possible values a) economy b) first class c) premium economy d) business destination=sf origin=seattle airlines=c of possible values a) british airways b) alaska airlines c) delta airlines d) southwest airlines e) united airlines f) american airlines g) air france h) air canada passengers=d of possible values a) 4 b) 2 c) 3 d) 1 departure_date=9th of this month return_date=the 13th [context] [user] hello i am looking to book a flight. [system] great i can help you where is the destination going to be? [user] i would like three economy tickets to new york.
State: [state] seating_class=a destination=new york origin=none airlines=none passengers=c departure_date=none return_date=none

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] airlines=h of possible values a) air canada b) united airlines c) british airways d) alaska airlines e) american airlines f) southwest airlines g) air france h) delta airlines return_date=the 13th origin=seattle passengers=c of possible values a) 2 b) 3 c) 1 d) 4 destination=sf departure_date=9th of this month seating_class=a of possible values a) economy b) first class c) premium economy d) business [context] [user] hello i am looking to book a flight. [system] great i can help you where is the destination going to be? [user] i would like three economy tickets to new york. [system] what day and where will you be departing from? what day would you like to return? [user] i am wanting to leave next tuesday returning the 7th of this month from san fran
State: [state] airlines=none return_date=7th of this month origin=san fran passengers=b destination=new york departure_date=next tuesday seating_class=a

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] destination=sf passengers=b of possible values a) 4 b) 1 c) 3 d) 2 origin=seattle airlines=f of possible values a) air canada b) united airlines c) british airways d) southwest airlines e) air france f) delta airlines g) alaska airlines h) american airlines return_date=the 13th departure_date=9th of this month seating_class=a of possible values a) economy b) first class c) business d) premium economy [context] [user] hello i am looking to book a flight. [system] great i can help you where is the destination going to be? [user] i would like three economy tickets to new york. [system] what day and where will you be departing from? what day would you like to return? [user] i am wanting to leave next tuesday returning the 7th of this month from san fran [system] i found 3 flights the first is with american airlines that departs at 8:30 pm with the return flight departing at 4:45 pm for $213 dollar [user] is there anything else to seattle, wa with southwest airlines?
State: [state] destination=seattle, wa passengers=c origin=san fran airlines=d return_date=7th of this month departure_date=next tuesday seating_class=a

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] destination=sf return_date=the 13th origin=seattle airlines=c of possible values a) united airlines b) air france c) delta airlines d) southwest airlines e) british airways f) air canada g) alaska airlines h) american airlines passengers=a of possible values a) 1 b) 2 c) 3 d) 4 departure_date=9th of this month seating_class=a of possible values a) economy b) business c) premium economy d) first class [context] [user] hello i am looking to book a flight. [system] great i can help you where is the destination going to be? [user] i would like three economy tickets to new york. [system] what day and where will you be departing from? what day would you like to return? [user] i am wanting to leave next tuesday returning the 7th of this month from san fran [system] i found 3 flights the first is with american airlines that departs at 8:30 pm with the return flight departing at 4:45 pm for $213 dollar [user] is there anything else to seattle, wa with southwest airlines? [system] i found 1 flight with southwest airlines that departs at 8:45 pm and the return flight departs at 9:50 pm for $125 is that ok [user] i would like to find a one way flight
State: [state] destination=seattle, wa return_date=7th of this month origin=san fran airlines=d passengers=c departure_date=next tuesday seating_class=a

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] seating_class=c of possible values a) premium economy b) first class c) economy d) business departure_date=9th of this month passengers=b of possible values a) 2 b) 1 c) 3 d) 4 destination=sf return_date=the 13th airlines=c of possible values a) southwest airlines b) alaska airlines c) delta airlines d) united airlines e) air canada f) american airlines g) air france h) british airways origin=seattle [context] [user] hello i am looking to book a flight. [system] great i can help you where is the destination going to be? [user] i would like three economy tickets to new york. [system] what day and where will you be departing from? what day would you like to return? [user] i am wanting to leave next tuesday returning the 7th of this month from san fran [system] i found 3 flights the first is with american airlines that departs at 8:30 pm with the return flight departing at 4:45 pm for $213 dollar [user] is there anything else to seattle, wa with southwest airlines? [system] i found 1 flight with southwest airlines that departs at 8:45 pm and the return flight departs at 9:50 pm for $125 is that ok [user] i would like to find a one way flight [system] i found a southwest airlines flight departing 8:45 pm that has 0 stops and the price is $111 [user] this flight looks to be a redeye is it?
State: [state] seating_class=c departure_date=next tuesday passengers=c destination=seattle, wa return_date=7th of this month airlines=a origin=san fran

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] destination=sf passengers=b of possible values a) 2 b) 1 c) 4 d) 3 origin=seattle airlines=c of possible values a) american airlines b) air france c) delta airlines d) british airways e) alaska airlines f) air canada g) southwest airlines h) united airlines departure_date=9th of this month return_date=the 13th seating_class=b of possible values a) business b) economy c) premium economy d) first class [context] [user] hello i am looking to book a flight. [system] great i can help you where is the destination going to be? [user] i would like three economy tickets to new york. [system] what day and where will you be departing from? what day would you like to return? [user] i am wanting to leave next tuesday returning the 7th of this month from san fran [system] i found 3 flights the first is with american airlines that departs at 8:30 pm with the return flight departing at 4:45 pm for $213 dollar [user] is there anything else to seattle, wa with southwest airlines? [system] i found 1 flight with southwest airlines that departs at 8:45 pm and the return flight departs at 9:50 pm for $125 is that ok [user] i would like to find a one way flight [system] i found a southwest airlines flight departing 8:45 pm that has 0 stops and the price is $111 [user] this flight looks to be a redeye is it? [system] no it is not a redeye? [user] when does the flight arrive where i am going.
State: [state] destination=seattle, wa passengers=d origin=san fran airlines=g departure_date=next tuesday return_date=7th of this month seating_class=b

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] departure_date=9th of this month return_date=the 13th airlines=a of possible values a) delta airlines b) air france c) american airlines d) southwest airlines e) british airways f) air canada g) alaska airlines h) united airlines destination=sf passengers=d of possible values a) 3 b) 2 c) 4 d) 1 seating_class=b of possible values a) premium economy b) economy c) business d) first class origin=seattle [context] [user] hello i am looking to book a flight. [system] great i can help you where is the destination going to be? [user] i would like three economy tickets to new york. [system] what day and where will you be departing from? what day would you like to return? [user] i am wanting to leave next tuesday returning the 7th of this month from san fran [system] i found 3 flights the first is with american airlines that departs at 8:30 pm with the return flight departing at 4:45 pm for $213 dollar [user] is there anything else to seattle, wa with southwest airlines? [system] i found 1 flight with southwest airlines that departs at 8:45 pm and the return flight departs at 9:50 pm for $125 is that ok [user] i would like to find a one way flight [system] i found a southwest airlines flight departing 8:45 pm that has 0 stops and the price is $111 [user] this flight looks to be a redeye is it? [system] no it is not a redeye? [user] when does the flight arrive where i am going. [system] 10:56 pm is when the flight arrives [user] ok great.
State: [state] departure_date=next tuesday return_date=7th of this month airlines=d destination=seattle, wa passengers=a seating_class=b origin=san fran

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] airlines=a of possible values a) delta airlines b) southwest airlines c) united airlines d) air canada e) american airlines f) air france g) british airways h) alaska airlines passengers=b of possible values a) 4 b) 1 c) 3 d) 2 departure_date=9th of this month origin=seattle seating_class=d of possible values a) business b) premium economy c) first class d) economy destination=sf return_date=the 13th [context] [user] hello i am looking to book a flight. [system] great i can help you where is the destination going to be? [user] i would like three economy tickets to new york. [system] what day and where will you be departing from? what day would you like to return? [user] i am wanting to leave next tuesday returning the 7th of this month from san fran [system] i found 3 flights the first is with american airlines that departs at 8:30 pm with the return flight departing at 4:45 pm for $213 dollar [user] is there anything else to seattle, wa with southwest airlines? [system] i found 1 flight with southwest airlines that departs at 8:45 pm and the return flight departs at 9:50 pm for $125 is that ok [user] i would like to find a one way flight [system] i found a southwest airlines flight departing 8:45 pm that has 0 stops and the price is $111 [user] this flight looks to be a redeye is it? [system] no it is not a redeye? [user] when does the flight arrive where i am going. [system] 10:56 pm is when the flight arrives [user] ok great. [system] is there anything else i can help you with? [user] that that is everything thank you for your help
State: [state] airlines=b passengers=c departure_date=next tuesday origin=san fran seating_class=d destination=seattle, wa return_date=7th of this month