[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) air canada d) british airways e) american airlines f) united airlines g) alaska airlines h) air france passengers=c of possible values a) 3 b) 4 c) 1 d) 2 origin=seattle seating_class=a of possible values a) economy b) premium economy c) first class d) business return_date=the 13th departure_date=9th of this month destination=sf [context] [user] i need 1 ticket from san diego to las vegas
State: [state] airlines=none passengers=c origin=san diego seating_class=none return_date=none departure_date=none destination=las vegas

[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=d of possible values a) british airways b) air france c) southwest airlines d) delta airlines e) alaska airlines f) american airlines g) united airlines h) air canada seating_class=a of possible values a) economy b) business c) first class d) premium economy departure_date=9th of this month origin=seattle destination=sf passengers=b of possible values a) 4 b) 1 c) 2 d) 3 return_date=the 13th [context] [user] i need 1 ticket from san diego to las vegas [system] when are you traveling [user] i need to travel on the 14th
State: [state] airlines=none seating_class=none departure_date=the 14th origin=san diego destination=las vegas passengers=b 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] departure_date=9th of this month destination=sf seating_class=a of possible values a) economy b) business c) premium economy d) first class return_date=the 13th origin=seattle airlines=a of possible values a) delta airlines b) american airlines c) southwest airlines d) british airways e) alaska airlines f) united airlines g) air france h) air canada passengers=a of possible values a) 1 b) 2 c) 3 d) 4 [context] [user] i need 1 ticket from san diego to las vegas [system] when are you traveling [user] i need to travel on the 14th [system] i found 4 flights for you. alaska airlines with 0 stop for $79 depart at 6:30 am [user] what airport does it depart from and is this a overnight flight
State: [state] departure_date=the 14th destination=las vegas seating_class=none return_date=none origin=san diego airlines=none passengers=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] passengers=c of possible values a) 2 b) 4 c) 1 d) 3 seating_class=c of possible values a) first class b) business c) economy d) premium economy departure_date=9th of this month destination=sf airlines=d of possible values a) alaska airlines b) air france c) british airways d) delta airlines e) air canada f) american airlines g) united airlines h) southwest airlines return_date=the 13th origin=seattle [context] [user] i need 1 ticket from san diego to las vegas [system] when are you traveling [user] i need to travel on the 14th [system] i found 4 flights for you. alaska airlines with 0 stop for $79 depart at 6:30 am [user] what airport does it depart from and is this a overnight flight [system] this is a overnight flight depart from san international airport [user] what else can you find
State: [state] passengers=c seating_class=none departure_date=the 14th destination=las vegas airlines=none return_date=none origin=san diego

[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 seating_class=b of possible values a) premium economy b) economy c) business d) first class destination=sf airlines=b of possible values a) air canada b) delta airlines c) air france d) british airways e) southwest airlines f) alaska airlines g) united airlines h) american airlines origin=seattle return_date=the 13th passengers=b of possible values a) 4 b) 1 c) 2 d) 3 [context] [user] i need 1 ticket from san diego to las vegas [system] when are you traveling [user] i need to travel on the 14th [system] i found 4 flights for you. alaska airlines with 0 stop for $79 depart at 6:30 am [user] what airport does it depart from and is this a overnight flight [system] this is a overnight flight depart from san international airport [user] what else can you find [system] what about american airlines with 0 stop for $78 depart at 4:40 pm [user] what else do you have? can you find an economy on day after tomorrow
State: [state] departure_date=day after tomorrow seating_class=b destination=las vegas airlines=none origin=san diego return_date=none passengers=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 passengers=c of possible values a) 4 b) 3 c) 1 d) 2 destination=sf origin=seattle seating_class=b of possible values a) first class b) economy c) premium economy d) business airlines=d of possible values a) british airways b) alaska airlines c) american airlines d) delta airlines e) united airlines f) air canada g) air france h) southwest airlines return_date=the 13th [context] [user] i need 1 ticket from san diego to las vegas [system] when are you traveling [user] i need to travel on the 14th [system] i found 4 flights for you. alaska airlines with 0 stop for $79 depart at 6:30 am [user] what airport does it depart from and is this a overnight flight [system] this is a overnight flight depart from san international airport [user] what else can you find [system] what about american airlines with 0 stop for $78 depart at 4:40 pm [user] what else do you have? can you find an economy on day after tomorrow [system] i found 2 economy for you.southwest airlines with 0 stop for $82 depart at 8:25 pm [user] ok, can you find me a bus going there
State: [state] departure_date=day after tomorrow passengers=c destination=las vegas origin=san diego seating_class=b airlines=h return_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] from_location=san francisco to_location=lax travelers=d of possible values a) 1 b) 3 c) 5 d) 4 e) 2 leaving_time=8:40 am leaving_date=1st of march [context] [user] i need 1 ticket from san diego to las vegas [system] when are you traveling [user] i need to travel on the 14th [system] i found 4 flights for you. alaska airlines with 0 stop for $79 depart at 6:30 am [user] what airport does it depart from and is this a overnight flight [system] this is a overnight flight depart from san international airport [user] what else can you find [system] what about american airlines with 0 stop for $78 depart at 4:40 pm [user] what else do you have? can you find an economy on day after tomorrow [system] i found 2 economy for you.southwest airlines with 0 stop for $82 depart at 8:25 pm [user] ok, can you find me a bus going there
State: [state] from_location=san diego to_location=las vegas travelers=a leaving_time=none 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] from_location=san francisco travelers=b of possible values a) 3 b) 4 c) 1 d) 5 e) 2 leaving_time=8:40 am leaving_date=1st of march to_location=lax [context] [user] i need 1 ticket from san diego to las vegas [system] when are you traveling [user] i need to travel on the 14th [system] i found 4 flights for you. alaska airlines with 0 stop for $79 depart at 6:30 am [user] what airport does it depart from and is this a overnight flight [system] this is a overnight flight depart from san international airport [user] what else can you find [system] what about american airlines with 0 stop for $78 depart at 4:40 pm [user] what else do you have? can you find an economy on day after tomorrow [system] i found 2 economy for you.southwest airlines with 0 stop for $82 depart at 8:25 pm [user] ok, can you find me a bus going there [system] are you leaving on march 3rd [user] i am leaving on march 10th
State: [state] from_location=san diego travelers=c leaving_time=none leaving_date=march 10th to_location=las vegas

[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 leaving_time=8:40 am from_location=san francisco to_location=lax travelers=a of possible values a) 4 b) 5 c) 2 d) 3 e) 1 [context] [user] i need 1 ticket from san diego to las vegas [system] when are you traveling [user] i need to travel on the 14th [system] i found 4 flights for you. alaska airlines with 0 stop for $79 depart at 6:30 am [user] what airport does it depart from and is this a overnight flight [system] this is a overnight flight depart from san international airport [user] what else can you find [system] what about american airlines with 0 stop for $78 depart at 4:40 pm [user] what else do you have? can you find an economy on day after tomorrow [system] i found 2 economy for you.southwest airlines with 0 stop for $82 depart at 8:25 pm [user] ok, can you find me a bus going there [system] are you leaving on march 3rd [user] i am leaving on march 10th [system] i found 1 bus with 0 transfer for $46 depart at 6:50 pm [user] what bus station am i leaving from and arrive to
State: [state] leaving_date=march 10th leaving_time=none from_location=san diego to_location=las vegas travelers=e

[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 to_location=lax from_location=san francisco travelers=b of possible values a) 3 b) 4 c) 1 d) 5 e) 2 [context] [user] i need 1 ticket from san diego to las vegas [system] when are you traveling [user] i need to travel on the 14th [system] i found 4 flights for you. alaska airlines with 0 stop for $79 depart at 6:30 am [user] what airport does it depart from and is this a overnight flight [system] this is a overnight flight depart from san international airport [user] what else can you find [system] what about american airlines with 0 stop for $78 depart at 4:40 pm [user] what else do you have? can you find an economy on day after tomorrow [system] i found 2 economy for you.southwest airlines with 0 stop for $82 depart at 8:25 pm [user] ok, can you find me a bus going there [system] are you leaving on march 3rd [user] i am leaving on march 10th [system] i found 1 bus with 0 transfer for $46 depart at 6:50 pm [user] what bus station am i leaving from and arrive to [system] you will depart from santa fe depot and arrive at union plaza [user] perfect please reserve it for me
State: [state] leaving_time=6:50 pm leaving_date=march 10th to_location=las vegas from_location=san diego travelers=c

[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 from_location=san francisco to_location=lax travelers=d of possible values a) 5 b) 3 c) 1 d) 4 e) 2 leaving_date=1st of march [context] [user] i need 1 ticket from san diego to las vegas [system] when are you traveling [user] i need to travel on the 14th [system] i found 4 flights for you. alaska airlines with 0 stop for $79 depart at 6:30 am [user] what airport does it depart from and is this a overnight flight [system] this is a overnight flight depart from san international airport [user] what else can you find [system] what about american airlines with 0 stop for $78 depart at 4:40 pm [user] what else do you have? can you find an economy on day after tomorrow [system] i found 2 economy for you.southwest airlines with 0 stop for $82 depart at 8:25 pm [user] ok, can you find me a bus going there [system] are you leaving on march 3rd [user] i am leaving on march 10th [system] i found 1 bus with 0 transfer for $46 depart at 6:50 pm [user] what bus station am i leaving from and arrive to [system] you will depart from santa fe depot and arrive at union plaza [user] perfect please reserve it for me [system] please confirm your booking for 1 ticket from san diego to las vegas on march 10th at 6:50 pm [user] yes please
State: [state] leaving_time=6:50 pm from_location=san diego to_location=las vegas travelers=c leaving_date=march 10th

[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 from_location=san francisco to_location=lax travelers=c of possible values a) 2 b) 3 c) 4 d) 5 e) 1 leaving_date=1st of march [context] [user] i need 1 ticket from san diego to las vegas [system] when are you traveling [user] i need to travel on the 14th [system] i found 4 flights for you. alaska airlines with 0 stop for $79 depart at 6:30 am [user] what airport does it depart from and is this a overnight flight [system] this is a overnight flight depart from san international airport [user] what else can you find [system] what about american airlines with 0 stop for $78 depart at 4:40 pm [user] what else do you have? can you find an economy on day after tomorrow [system] i found 2 economy for you.southwest airlines with 0 stop for $82 depart at 8:25 pm [user] ok, can you find me a bus going there [system] are you leaving on march 3rd [user] i am leaving on march 10th [system] i found 1 bus with 0 transfer for $46 depart at 6:50 pm [user] what bus station am i leaving from and arrive to [system] you will depart from santa fe depot and arrive at union plaza [user] perfect please reserve it for me [system] please confirm your booking for 1 ticket from san diego to las vegas on march 10th at 6:50 pm [user] yes please [system] your ticket is booked [user] thank you
State: [state] leaving_time=6:50 pm from_location=san diego to_location=las vegas travelers=e leaving_date=march 10th