[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] return_date=the 13th seating_class=d of possible values a) business b) first class c) premium economy d) economy destination=sf departure_date=9th of this month passengers=d of possible values a) 4 b) 3 c) 2 d) 1 origin=seattle airlines=h of possible values a) alaska airlines b) air canada c) southwest airlines d) united airlines e) american airlines f) air france g) british airways h) delta airlines [context] [user] i want a one-way flight. i'm in los angeles.
State: [state] return_date=none seating_class=none destination=none departure_date=none passengers=none origin=los angeles 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] destination=sf return_date=the 13th origin=seattle departure_date=9th of this month passengers=b of possible values a) 4 b) 1 c) 2 d) 3 seating_class=d of possible values a) premium economy b) business c) first class d) economy airlines=e of possible values a) american airlines b) air canada c) british airways d) southwest airlines e) delta airlines f) alaska airlines g) united airlines h) air france [context] [user] i want a one-way flight. i'm in los angeles. [system] what date are you leaving? [user] on the 14th of this month.
State: [state] destination=none return_date=none origin=los angeles departure_date=14th of this month passengers=none seating_class=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) premium economy c) business d) first class passengers=a of possible values a) 1 b) 4 c) 2 d) 3 return_date=the 13th airlines=c of possible values a) alaska airlines b) southwest airlines c) delta airlines d) united airlines e) air france f) american airlines g) british airways h) air canada destination=sf departure_date=9th of this month origin=seattle [context] [user] i want a one-way flight. i'm in los angeles. [system] what date are you leaving? [user] on the 14th of this month. [system] where are you going? [user] vegas.
State: [state] seating_class=none passengers=none return_date=none airlines=none destination=vegas departure_date=14th of this month origin=los angeles

[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] return_date=the 13th seating_class=a of possible values a) economy b) premium economy c) first class d) business destination=sf origin=seattle departure_date=9th of this month airlines=d of possible values a) southwest airlines b) air france c) alaska airlines d) delta airlines e) air canada f) british airways g) united airlines h) american airlines passengers=a of possible values a) 1 b) 4 c) 3 d) 2 [context] [user] i want a one-way flight. i'm in los angeles. [system] what date are you leaving? [user] on the 14th of this month. [system] where are you going? [user] vegas. [system] an alaska airlines flight leaves at 8:20 pm and costs $88 with 0 stops. [user] i'd like a bus to get there.
State: [state] return_date=none seating_class=none destination=vegas origin=los angeles departure_date=14th of this month airlines=c passengers=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=a of possible values a) 4 b) 5 c) 3 d) 1 e) 2 to_location=lax from_location=san francisco leaving_time=8:40 am leaving_date=1st of march [context] [user] i want a one-way flight. i'm in los angeles. [system] what date are you leaving? [user] on the 14th of this month. [system] where are you going? [user] vegas. [system] an alaska airlines flight leaves at 8:20 pm and costs $88 with 0 stops. [user] i'd like a bus to get there.
State: [state] travelers=none to_location=vegas from_location=los angeles 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] travelers=d of possible values a) 3 b) 2 c) 5 d) 4 e) 1 to_location=lax leaving_time=8:40 am leaving_date=1st of march from_location=san francisco [context] [user] i want a one-way flight. i'm in los angeles. [system] what date are you leaving? [user] on the 14th of this month. [system] where are you going? [user] vegas. [system] an alaska airlines flight leaves at 8:20 pm and costs $88 with 0 stops. [user] i'd like a bus to get there. [system] are you leaving on march 14th? [user] i'm leaving march 12th.
State: [state] travelers=none to_location=vegas leaving_time=none leaving_date=march 12th from_location=los angeles

[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 from_location=san francisco travelers=e of possible values a) 2 b) 3 c) 1 d) 5 e) 4 leaving_date=1st of march [context] [user] i want a one-way flight. i'm in los angeles. [system] what date are you leaving? [user] on the 14th of this month. [system] where are you going? [user] vegas. [system] an alaska airlines flight leaves at 8:20 pm and costs $88 with 0 stops. [user] i'd like a bus to get there. [system] are you leaving on march 14th? [user] i'm leaving march 12th. [system] a bus leaves at 7:40 am and costs $38 with 0 transfers. [user] what else is there? i need 4 tickets.
State: [state] to_location=vegas leaving_time=none from_location=los angeles travelers=e leaving_date=march 12th

[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=e of possible values a) 5 b) 1 c) 2 d) 3 e) 4 from_location=san francisco to_location=lax leaving_time=8:40 am leaving_date=1st of march [context] [user] i want a one-way flight. i'm in los angeles. [system] what date are you leaving? [user] on the 14th of this month. [system] where are you going? [user] vegas. [system] an alaska airlines flight leaves at 8:20 pm and costs $88 with 0 stops. [user] i'd like a bus to get there. [system] are you leaving on march 14th? [user] i'm leaving march 12th. [system] a bus leaves at 7:40 am and costs $38 with 0 transfers. [user] what else is there? i need 4 tickets. [system] i found 3 buses. a bus leaves at 12:30 pm and costs $44 with 0 transfers. [user] what station would i be leaving from?
State: [state] travelers=e from_location=los angeles to_location=vegas leaving_time=none leaving_date=march 12th

[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 travelers=d of possible values a) 3 b) 2 c) 1 d) 4 e) 5 leaving_date=1st of march from_location=san francisco [context] [user] i want a one-way flight. i'm in los angeles. [system] what date are you leaving? [user] on the 14th of this month. [system] where are you going? [user] vegas. [system] an alaska airlines flight leaves at 8:20 pm and costs $88 with 0 stops. [user] i'd like a bus to get there. [system] are you leaving on march 14th? [user] i'm leaving march 12th. [system] a bus leaves at 7:40 am and costs $38 with 0 transfers. [user] what else is there? i need 4 tickets. [system] i found 3 buses. a bus leaves at 12:30 pm and costs $44 with 0 transfers. [user] what station would i be leaving from? [system] the station is union station. [user] i'd like to reserve it.
State: [state] leaving_time=12:30 pm to_location=vegas travelers=d leaving_date=march 12th from_location=los angeles

[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) 2 b) 3 c) 1 d) 4 e) 5 leaving_time=8:40 am leaving_date=1st of march to_location=lax from_location=san francisco [context] [user] i want a one-way flight. i'm in los angeles. [system] what date are you leaving? [user] on the 14th of this month. [system] where are you going? [user] vegas. [system] an alaska airlines flight leaves at 8:20 pm and costs $88 with 0 stops. [user] i'd like a bus to get there. [system] are you leaving on march 14th? [user] i'm leaving march 12th. [system] a bus leaves at 7:40 am and costs $38 with 0 transfers. [user] what else is there? i need 4 tickets. [system] i found 3 buses. a bus leaves at 12:30 pm and costs $44 with 0 transfers. [user] what station would i be leaving from? [system] the station is union station. [user] i'd like to reserve it. [system] you want 4 bus tickets from los angeles to las vegas for march 12th that leaves at 12:30 pm. is this right? [user] yes, that's it.
State: [state] travelers=d leaving_time=12:30 pm leaving_date=march 12th to_location=las vegas from_location=los angeles

[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) 3 b) 1 c) 4 d) 5 e) 2 to_location=lax from_location=san francisco leaving_date=1st of march leaving_time=8:40 am [context] [user] i want a one-way flight. i'm in los angeles. [system] what date are you leaving? [user] on the 14th of this month. [system] where are you going? [user] vegas. [system] an alaska airlines flight leaves at 8:20 pm and costs $88 with 0 stops. [user] i'd like a bus to get there. [system] are you leaving on march 14th? [user] i'm leaving march 12th. [system] a bus leaves at 7:40 am and costs $38 with 0 transfers. [user] what else is there? i need 4 tickets. [system] i found 3 buses. a bus leaves at 12:30 pm and costs $44 with 0 transfers. [user] what station would i be leaving from? [system] the station is union station. [user] i'd like to reserve it. [system] you want 4 bus tickets from los angeles to las vegas for march 12th that leaves at 12:30 pm. is this right? [user] yes, that's it. [system] your tickets are booked. [user] what station would i arrive at?
State: [state] travelers=c to_location=las vegas from_location=los angeles leaving_date=march 12th leaving_time=12:30 pm

[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=d of possible values a) 2 b) 3 c) 1 d) 4 e) 5 [context] [user] i want a one-way flight. i'm in los angeles. [system] what date are you leaving? [user] on the 14th of this month. [system] where are you going? [user] vegas. [system] an alaska airlines flight leaves at 8:20 pm and costs $88 with 0 stops. [user] i'd like a bus to get there. [system] are you leaving on march 14th? [user] i'm leaving march 12th. [system] a bus leaves at 7:40 am and costs $38 with 0 transfers. [user] what else is there? i need 4 tickets. [system] i found 3 buses. a bus leaves at 12:30 pm and costs $44 with 0 transfers. [user] what station would i be leaving from? [system] the station is union station. [user] i'd like to reserve it. [system] you want 4 bus tickets from los angeles to las vegas for march 12th that leaves at 12:30 pm. is this right? [user] yes, that's it. [system] your tickets are booked. [user] what station would i arrive at? [system] union plaza is the destination station. [user] thanks that's all.
State: [state] leaving_time=12:30 pm leaving_date=march 12th to_location=las vegas from_location=los angeles travelers=d