[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=d of possible values a) 2 b) 3 c) 4 d) 1 destination=sf departure_date=9th of this month airlines=e of possible values a) southwest airlines b) air france c) alaska airlines d) british airways e) delta airlines f) united airlines g) american airlines h) air canada origin=seattle seating_class=d of possible values a) first class b) business c) premium economy d) economy return_date=the 13th [context] [user] i wish to search a one way flight to nyc on 9th of this month. i need two tickets.
State: [state] passengers=a destination=nyc departure_date=9th of this month airlines=none origin=none seating_class=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] return_date=the 13th seating_class=b of possible values a) first class b) economy c) premium economy d) business airlines=c of possible values a) alaska airlines b) air canada c) delta airlines d) american airlines e) united airlines f) southwest airlines g) air france h) british airways origin=seattle departure_date=9th of this month destination=sf passengers=c of possible values a) 4 b) 3 c) 1 d) 2 [context] [user] i wish to search a one way flight to nyc on 9th of this month. i need two tickets. [system] from which city do you want to start from? [user] i am looking for flights from washington.
State: [state] return_date=none seating_class=none airlines=none origin=washington departure_date=9th of this month destination=nyc passengers=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] 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 destination=sf airlines=h of possible values a) british airways b) southwest airlines c) air france d) air canada e) alaska airlines f) american airlines g) united airlines h) delta airlines passengers=c of possible values a) 2 b) 3 c) 1 d) 4 origin=seattle [context] [user] i wish to search a one way flight to nyc on 9th of this month. i need two tickets. [system] from which city do you want to start from? [user] i am looking for flights from washington. [system] are you like to fly in american airlines with 0 stops? it will start at 6:05 am. the cost of the ticket is $100. [user] what is the name of the airport from which the flight starts? is it a redeye flight?
State: [state] departure_date=9th of this month return_date=none seating_class=none destination=nyc airlines=none passengers=a origin=washington

[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 origin=seattle destination=sf seating_class=c of possible values a) business b) premium economy c) economy d) first class airlines=c of possible values a) united airlines b) southwest airlines c) delta airlines d) american airlines e) british airways f) alaska airlines g) air france h) air canada departure_date=9th of this month passengers=b of possible values a) 3 b) 1 c) 4 d) 2 [context] [user] i wish to search a one way flight to nyc on 9th of this month. i need two tickets. [system] from which city do you want to start from? [user] i am looking for flights from washington. [system] are you like to fly in american airlines with 0 stops? it will start at 6:05 am. the cost of the ticket is $100. [user] what is the name of the airport from which the flight starts? is it a redeye flight? [system] it starts from dulles international airport and it is not an overnight flight. [user] search some thing for me.
State: [state] return_date=none origin=washington destination=nyc seating_class=none airlines=none departure_date=9th of this month passengers=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=b of possible values a) business b) economy c) premium economy d) first class origin=seattle departure_date=9th of this month passengers=b of possible values a) 2 b) 1 c) 3 d) 4 return_date=the 13th destination=sf airlines=e of possible values a) british airways b) air france c) air canada d) united airlines e) delta airlines f) american airlines g) alaska airlines h) southwest airlines [context] [user] i wish to search a one way flight to nyc on 9th of this month. i need two tickets. [system] from which city do you want to start from? [user] i am looking for flights from washington. [system] are you like to fly in american airlines with 0 stops? it will start at 6:05 am. the cost of the ticket is $100. [user] what is the name of the airport from which the flight starts? is it a redeye flight? [system] it starts from dulles international airport and it is not an overnight flight. [user] search some thing for me. [system] are you interested in flying with southwest airlines which starts at 5:45 pm and 0 stops. the cost of the ticket is $80. [user] ok. could you help me in searching a bus to go there on 8th of this month?
State: [state] seating_class=none origin=washington departure_date=9th of this month passengers=a return_date=none destination=nyc airlines=h

[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 travelers=d of possible values a) 5 b) 3 c) 2 d) 4 e) 1 to_location=lax [context] [user] i wish to search a one way flight to nyc on 9th of this month. i need two tickets. [system] from which city do you want to start from? [user] i am looking for flights from washington. [system] are you like to fly in american airlines with 0 stops? it will start at 6:05 am. the cost of the ticket is $100. [user] what is the name of the airport from which the flight starts? is it a redeye flight? [system] it starts from dulles international airport and it is not an overnight flight. [user] search some thing for me. [system] are you interested in flying with southwest airlines which starts at 5:45 pm and 0 stops. the cost of the ticket is $80. [user] ok. could you help me in searching a bus to go there on 8th of this month?
State: [state] leaving_date=8th of this month leaving_time=none from_location=washington travelers=c to_location=nyc

[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) 3 c) 1 d) 5 e) 2 leaving_time=8:40 am from_location=san francisco [context] [user] i wish to search a one way flight to nyc on 9th of this month. i need two tickets. [system] from which city do you want to start from? [user] i am looking for flights from washington. [system] are you like to fly in american airlines with 0 stops? it will start at 6:05 am. the cost of the ticket is $100. [user] what is the name of the airport from which the flight starts? is it a redeye flight? [system] it starts from dulles international airport and it is not an overnight flight. [user] search some thing for me. [system] are you interested in flying with southwest airlines which starts at 5:45 pm and 0 stops. the cost of the ticket is $80. [user] ok. could you help me in searching a bus to go there on 8th of this month? [system] the bus starts at 8:10 am with 0 transfers. it costs $35. [user] what is the name of the station that i am reaching?
State: [state] to_location=nyc leaving_date=8th of this month travelers=e leaving_time=none from_location=washington

[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 from_location=san francisco to_location=lax travelers=c of possible values a) 3 b) 2 c) 4 d) 5 e) 1 [context] [user] i wish to search a one way flight to nyc on 9th of this month. i need two tickets. [system] from which city do you want to start from? [user] i am looking for flights from washington. [system] are you like to fly in american airlines with 0 stops? it will start at 6:05 am. the cost of the ticket is $100. [user] what is the name of the airport from which the flight starts? is it a redeye flight? [system] it starts from dulles international airport and it is not an overnight flight. [user] search some thing for me. [system] are you interested in flying with southwest airlines which starts at 5:45 pm and 0 stops. the cost of the ticket is $80. [user] ok. could you help me in searching a bus to go there on 8th of this month? [system] the bus starts at 8:10 am with 0 transfers. it costs $35. [user] what is the name of the station that i am reaching? [system] the reaching station is port authority station. [user] is there any buses available on next tuesday.
State: [state] leaving_time=none leaving_date=next tuesday from_location=washington to_location=nyc travelers=b

[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=a of possible values a) 4 b) 5 c) 2 d) 1 e) 3 leaving_time=8:40 am leaving_date=1st of march [context] [user] i wish to search a one way flight to nyc on 9th of this month. i need two tickets. [system] from which city do you want to start from? [user] i am looking for flights from washington. [system] are you like to fly in american airlines with 0 stops? it will start at 6:05 am. the cost of the ticket is $100. [user] what is the name of the airport from which the flight starts? is it a redeye flight? [system] it starts from dulles international airport and it is not an overnight flight. [user] search some thing for me. [system] are you interested in flying with southwest airlines which starts at 5:45 pm and 0 stops. the cost of the ticket is $80. [user] ok. could you help me in searching a bus to go there on 8th of this month? [system] the bus starts at 8:10 am with 0 transfers. it costs $35. [user] what is the name of the station that i am reaching? [system] the reaching station is port authority station. [user] is there any buses available on next tuesday. [system] the bus starts at 8:20 am with 0 transfers. it costs $39. [user] is there any other buses available? i need it for 3 persons.
State: [state] from_location=washington to_location=nyc travelers=e leaving_time=none leaving_date=next tuesday

[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 travelers=e of possible values a) 3 b) 5 c) 1 d) 2 e) 4 from_location=san francisco to_location=lax [context] [user] i wish to search a one way flight to nyc on 9th of this month. i need two tickets. [system] from which city do you want to start from? [user] i am looking for flights from washington. [system] are you like to fly in american airlines with 0 stops? it will start at 6:05 am. the cost of the ticket is $100. [user] what is the name of the airport from which the flight starts? is it a redeye flight? [system] it starts from dulles international airport and it is not an overnight flight. [user] search some thing for me. [system] are you interested in flying with southwest airlines which starts at 5:45 pm and 0 stops. the cost of the ticket is $80. [user] ok. could you help me in searching a bus to go there on 8th of this month? [system] the bus starts at 8:10 am with 0 transfers. it costs $35. [user] what is the name of the station that i am reaching? [system] the reaching station is port authority station. [user] is there any buses available on next tuesday. [system] the bus starts at 8:20 am with 0 transfers. it costs $39. [user] is there any other buses available? i need it for 3 persons. [system] i searched and found 6 buses for you. it starts at 11:10 am and has 0 transfers. the cost of the bus is $38. [user] it is good.
State: [state] leaving_date=next tuesday leaving_time=11:10 am travelers=a from_location=washington to_location=nyc

[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 travelers=b of possible values a) 3 b) 4 c) 5 d) 1 e) 2 to_location=lax from_location=san francisco [context] [user] i wish to search a one way flight to nyc on 9th of this month. i need two tickets. [system] from which city do you want to start from? [user] i am looking for flights from washington. [system] are you like to fly in american airlines with 0 stops? it will start at 6:05 am. the cost of the ticket is $100. [user] what is the name of the airport from which the flight starts? is it a redeye flight? [system] it starts from dulles international airport and it is not an overnight flight. [user] search some thing for me. [system] are you interested in flying with southwest airlines which starts at 5:45 pm and 0 stops. the cost of the ticket is $80. [user] ok. could you help me in searching a bus to go there on 8th of this month? [system] the bus starts at 8:10 am with 0 transfers. it costs $35. [user] what is the name of the station that i am reaching? [system] the reaching station is port authority station. [user] is there any buses available on next tuesday. [system] the bus starts at 8:20 am with 0 transfers. it costs $39. [user] is there any other buses available? i need it for 3 persons. [system] i searched and found 6 buses for you. it starts at 11:10 am and has 0 transfers. the cost of the bus is $38. [user] it is good. [system] shall i book the ticket? [user] yes. please go ahead.
State: [state] leaving_time=11:10 am leaving_date=next tuesday travelers=a to_location=nyc from_location=washington

[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) 2 b) 3 c) 1 d) 4 e) 5 leaving_date=1st of march from_location=san francisco [context] [user] i wish to search a one way flight to nyc on 9th of this month. i need two tickets. [system] from which city do you want to start from? [user] i am looking for flights from washington. [system] are you like to fly in american airlines with 0 stops? it will start at 6:05 am. the cost of the ticket is $100. [user] what is the name of the airport from which the flight starts? is it a redeye flight? [system] it starts from dulles international airport and it is not an overnight flight. [user] search some thing for me. [system] are you interested in flying with southwest airlines which starts at 5:45 pm and 0 stops. the cost of the ticket is $80. [user] ok. could you help me in searching a bus to go there on 8th of this month? [system] the bus starts at 8:10 am with 0 transfers. it costs $35. [user] what is the name of the station that i am reaching? [system] the reaching station is port authority station. [user] is there any buses available on next tuesday. [system] the bus starts at 8:20 am with 0 transfers. it costs $39. [user] is there any other buses available? i need it for 3 persons. [system] i searched and found 6 buses for you. it starts at 11:10 am and has 0 transfers. the cost of the bus is $38. [user] it is good. [system] shall i book the ticket? [user] yes. please go ahead. [system] kindly ensure that, on march 5th, ticket has been booked for 3 persons from washington to new york at 11:10 am. [user] yes. it is good for me.
State: [state] leaving_time=11:10 am to_location=nyc travelers=b leaving_date=march 5th from_location=washington

[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 leaving_time=8:40 am travelers=d of possible values a) 1 b) 5 c) 3 d) 4 e) 2 leaving_date=1st of march [context] [user] i wish to search a one way flight to nyc on 9th of this month. i need two tickets. [system] from which city do you want to start from? [user] i am looking for flights from washington. [system] are you like to fly in american airlines with 0 stops? it will start at 6:05 am. the cost of the ticket is $100. [user] what is the name of the airport from which the flight starts? is it a redeye flight? [system] it starts from dulles international airport and it is not an overnight flight. [user] search some thing for me. [system] are you interested in flying with southwest airlines which starts at 5:45 pm and 0 stops. the cost of the ticket is $80. [user] ok. could you help me in searching a bus to go there on 8th of this month? [system] the bus starts at 8:10 am with 0 transfers. it costs $35. [user] what is the name of the station that i am reaching? [system] the reaching station is port authority station. [user] is there any buses available on next tuesday. [system] the bus starts at 8:20 am with 0 transfers. it costs $39. [user] is there any other buses available? i need it for 3 persons. [system] i searched and found 6 buses for you. it starts at 11:10 am and has 0 transfers. the cost of the bus is $38. [user] it is good. [system] shall i book the ticket? [user] yes. please go ahead. [system] kindly ensure that, on march 5th, ticket has been booked for 3 persons from washington to new york at 11:10 am. [user] yes. it is good for me. [system] your ticket is booked. [user] what is the name of the reaching station?
State: [state] from_location=washington to_location=nyc leaving_time=11:10 am travelers=c leaving_date=march 5th

[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 from_location=san francisco travelers=d of possible values a) 5 b) 2 c) 3 d) 4 e) 1 leaving_time=8:40 am [context] [user] i wish to search a one way flight to nyc on 9th of this month. i need two tickets. [system] from which city do you want to start from? [user] i am looking for flights from washington. [system] are you like to fly in american airlines with 0 stops? it will start at 6:05 am. the cost of the ticket is $100. [user] what is the name of the airport from which the flight starts? is it a redeye flight? [system] it starts from dulles international airport and it is not an overnight flight. [user] search some thing for me. [system] are you interested in flying with southwest airlines which starts at 5:45 pm and 0 stops. the cost of the ticket is $80. [user] ok. could you help me in searching a bus to go there on 8th of this month? [system] the bus starts at 8:10 am with 0 transfers. it costs $35. [user] what is the name of the station that i am reaching? [system] the reaching station is port authority station. [user] is there any buses available on next tuesday. [system] the bus starts at 8:20 am with 0 transfers. it costs $39. [user] is there any other buses available? i need it for 3 persons. [system] i searched and found 6 buses for you. it starts at 11:10 am and has 0 transfers. the cost of the bus is $38. [user] it is good. [system] shall i book the ticket? [user] yes. please go ahead. [system] kindly ensure that, on march 5th, ticket has been booked for 3 persons from washington to new york at 11:10 am. [user] yes. it is good for me. [system] your ticket is booked. [user] what is the name of the reaching station? [system] the reaching station is port authority station. [user] thank you so much for your help.
State: [state] to_location=nyc leaving_date=march 5th from_location=washington travelers=c leaving_time=11:10 am

[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=b of possible values a) 5 b) 4 c) 3 d) 1 e) 2 leaving_date=1st of march from_location=san francisco leaving_time=8:40 am [context] [user] i wish to search a one way flight to nyc on 9th of this month. i need two tickets. [system] from which city do you want to start from? [user] i am looking for flights from washington. [system] are you like to fly in american airlines with 0 stops? it will start at 6:05 am. the cost of the ticket is $100. [user] what is the name of the airport from which the flight starts? is it a redeye flight? [system] it starts from dulles international airport and it is not an overnight flight. [user] search some thing for me. [system] are you interested in flying with southwest airlines which starts at 5:45 pm and 0 stops. the cost of the ticket is $80. [user] ok. could you help me in searching a bus to go there on 8th of this month? [system] the bus starts at 8:10 am with 0 transfers. it costs $35. [user] what is the name of the station that i am reaching? [system] the reaching station is port authority station. [user] is there any buses available on next tuesday. [system] the bus starts at 8:20 am with 0 transfers. it costs $39. [user] is there any other buses available? i need it for 3 persons. [system] i searched and found 6 buses for you. it starts at 11:10 am and has 0 transfers. the cost of the bus is $38. [user] it is good. [system] shall i book the ticket? [user] yes. please go ahead. [system] kindly ensure that, on march 5th, ticket has been booked for 3 persons from washington to new york at 11:10 am. [user] yes. it is good for me. [system] your ticket is booked. [user] what is the name of the reaching station? [system] the reaching station is port authority station. [user] thank you so much for your help. [system] can i do any help for you? [user] no. thank you so much for your help.
State: [state] to_location=nyc travelers=c leaving_date=march 5th from_location=washington leaving_time=11:10 am