[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 airlines=e of possible values a) british airways b) air france c) southwest airlines d) alaska airlines e) delta airlines f) united airlines g) air canada h) american airlines passengers=a of possible values a) 1 b) 3 c) 4 d) 2 seating_class=b of possible values a) first class b) economy c) premium economy d) business origin=seattle departure_date=9th of this month destination=sf [context] [user] i need a premium economy one way ticket to las vegas.
State: [state] return_date=none airlines=none passengers=none seating_class=c origin=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] departure_date=9th of this month return_date=the 13th origin=seattle passengers=c of possible values a) 2 b) 3 c) 1 d) 4 airlines=e of possible values a) southwest airlines b) air canada c) american airlines d) air france e) delta airlines f) alaska airlines g) british airways h) united airlines destination=sf seating_class=c of possible values a) business b) first class c) economy d) premium economy [context] [user] i need a premium economy one way ticket to las vegas. [system] what is the date and departing city? [user] the date is march 11th and i leave from los angeles.
State: [state] departure_date=march 11th return_date=none origin=los angeles passengers=none airlines=none destination=las vegas seating_class=d

[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) business c) first class d) premium economy passengers=b of possible values a) 3 b) 1 c) 4 d) 2 destination=sf departure_date=9th of this month airlines=b of possible values a) southwest airlines b) delta airlines c) alaska airlines d) british airways e) air canada f) air france g) united airlines h) american airlines return_date=the 13th origin=seattle [context] [user] i need a premium economy one way ticket to las vegas. [system] what is the date and departing city? [user] the date is march 11th and i leave from los angeles. [system] i have an alaska airlines that leaves at 8:20 pm with 0 stops for $133. [user] i also need a bus for 4 to there.
State: [state] seating_class=d passengers=none destination=las vegas departure_date=march 11th airlines=c return_date=none origin=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] from_location=san francisco leaving_date=1st of march travelers=b of possible values a) 1 b) 4 c) 5 d) 3 e) 2 to_location=lax leaving_time=8:40 am [context] [user] i need a premium economy one way ticket to las vegas. [system] what is the date and departing city? [user] the date is march 11th and i leave from los angeles. [system] i have an alaska airlines that leaves at 8:20 pm with 0 stops for $133. [user] i also need a bus for 4 to there.
State: [state] from_location=los angeles leaving_date=none travelers=b to_location=las vegas leaving_time=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] to_location=lax leaving_date=1st of march travelers=a of possible values a) 4 b) 1 c) 3 d) 2 e) 5 from_location=san francisco leaving_time=8:40 am [context] [user] i need a premium economy one way ticket to las vegas. [system] what is the date and departing city? [user] the date is march 11th and i leave from los angeles. [system] i have an alaska airlines that leaves at 8:20 pm with 0 stops for $133. [user] i also need a bus for 4 to there. [system] is march 11th still departing date? [user] no, i leave on the 14th of this month.
State: [state] to_location=las vegas leaving_date=14th of this month travelers=a from_location=los angeles leaving_time=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] leaving_time=8:40 am travelers=c of possible values a) 1 b) 2 c) 4 d) 5 e) 3 from_location=san francisco to_location=lax leaving_date=1st of march [context] [user] i need a premium economy one way ticket to las vegas. [system] what is the date and departing city? [user] the date is march 11th and i leave from los angeles. [system] i have an alaska airlines that leaves at 8:20 pm with 0 stops for $133. [user] i also need a bus for 4 to there. [system] is march 11th still departing date? [user] no, i leave on the 14th of this month. [system] i found 4. i have one leaving at 7:40 am with 0 transfers for $40. [user] how about departure of 13th of march for 3?
State: [state] leaving_time=none travelers=e from_location=los angeles to_location=las vegas leaving_date=13th of march

[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 from_location=san francisco leaving_date=1st of march leaving_time=8:40 am travelers=c of possible values a) 2 b) 5 c) 4 d) 1 e) 3 [context] [user] i need a premium economy one way ticket to las vegas. [system] what is the date and departing city? [user] the date is march 11th and i leave from los angeles. [system] i have an alaska airlines that leaves at 8:20 pm with 0 stops for $133. [user] i also need a bus for 4 to there. [system] is march 11th still departing date? [user] no, i leave on the 14th of this month. [system] i found 4. i have one leaving at 7:40 am with 0 transfers for $40. [user] how about departure of 13th of march for 3? [system] i have one leaving at 12:30 pm with 0 transfers for $36. [user] this is the one i want.
State: [state] to_location=las vegas from_location=los angeles leaving_date=13th of march leaving_time=12:30 pm 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 travelers=c of possible values a) 5 b) 1 c) 4 d) 3 e) 2 from_location=san francisco [context] [user] i need a premium economy one way ticket to las vegas. [system] what is the date and departing city? [user] the date is march 11th and i leave from los angeles. [system] i have an alaska airlines that leaves at 8:20 pm with 0 stops for $133. [user] i also need a bus for 4 to there. [system] is march 11th still departing date? [user] no, i leave on the 14th of this month. [system] i found 4. i have one leaving at 7:40 am with 0 transfers for $40. [user] how about departure of 13th of march for 3? [system] i have one leaving at 12:30 pm with 0 transfers for $36. [user] this is the one i want. [system] do you want tickets? [user] yes, go ahead and buy.
State: [state] leaving_time=12:30 pm leaving_date=13th of march to_location=las vegas travelers=d 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] from_location=san francisco leaving_date=1st of march to_location=lax travelers=e of possible values a) 3 b) 1 c) 5 d) 2 e) 4 leaving_time=8:40 am [context] [user] i need a premium economy one way ticket to las vegas. [system] what is the date and departing city? [user] the date is march 11th and i leave from los angeles. [system] i have an alaska airlines that leaves at 8:20 pm with 0 stops for $133. [user] i also need a bus for 4 to there. [system] is march 11th still departing date? [user] no, i leave on the 14th of this month. [system] i found 4. i have one leaving at 7:40 am with 0 transfers for $40. [user] how about departure of 13th of march for 3? [system] i have one leaving at 12:30 pm with 0 transfers for $36. [user] this is the one i want. [system] do you want tickets? [user] yes, go ahead and buy. [system] confirm bus to las vegas leaving at 12:30 pm to los angeles on march 13th for 3. [user] yes, what is departure station?
State: [state] from_location=los angeles leaving_date=13th of march to_location=las vegas travelers=a 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_date=1st of march from_location=san francisco to_location=lax travelers=b of possible values a) 5 b) 4 c) 3 d) 2 e) 1 leaving_time=8:40 am [context] [user] i need a premium economy one way ticket to las vegas. [system] what is the date and departing city? [user] the date is march 11th and i leave from los angeles. [system] i have an alaska airlines that leaves at 8:20 pm with 0 stops for $133. [user] i also need a bus for 4 to there. [system] is march 11th still departing date? [user] no, i leave on the 14th of this month. [system] i found 4. i have one leaving at 7:40 am with 0 transfers for $40. [user] how about departure of 13th of march for 3? [system] i have one leaving at 12:30 pm with 0 transfers for $36. [user] this is the one i want. [system] do you want tickets? [user] yes, go ahead and buy. [system] confirm bus to las vegas leaving at 12:30 pm to los angeles on march 13th for 3. [user] yes, what is departure station? [system] it leaves from union station. [user] thank you for the help.
State: [state] leaving_date=13th of march from_location=los angeles to_location=las vegas travelers=c 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] to_location=lax travelers=e of possible values a) 2 b) 3 c) 5 d) 1 e) 4 leaving_date=1st of march from_location=san francisco leaving_time=8:40 am [context] [user] i need a premium economy one way ticket to las vegas. [system] what is the date and departing city? [user] the date is march 11th and i leave from los angeles. [system] i have an alaska airlines that leaves at 8:20 pm with 0 stops for $133. [user] i also need a bus for 4 to there. [system] is march 11th still departing date? [user] no, i leave on the 14th of this month. [system] i found 4. i have one leaving at 7:40 am with 0 transfers for $40. [user] how about departure of 13th of march for 3? [system] i have one leaving at 12:30 pm with 0 transfers for $36. [user] this is the one i want. [system] do you want tickets? [user] yes, go ahead and buy. [system] confirm bus to las vegas leaving at 12:30 pm to los angeles on march 13th for 3. [user] yes, what is departure station? [system] it leaves from union station. [user] thank you for the help. [system] is there anything else? [user] no that is all.
State: [state] to_location=las vegas travelers=b leaving_date=13th of march from_location=los angeles leaving_time=12:30 pm