[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] airlines=g of possible values a) alaska airlines b) air canada c) british airways d) united airlines e) american airlines f) air france g) southwest airlines h) delta airlines outbound_departure_time=3:10 pm departure_date=6th of this month inbound_departure_time=8:25 pm destination_city=sd seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy refundable=b of possible values a) false b) true passengers=d of possible values a) 3 b) 2 c) 4 d) 1 return_date=9th of this month origin_city=las vegas [context] [user] i need a one way flight on an economy
State: [state] airlines=none outbound_departure_time=none departure_date=none inbound_departure_time=none destination_city=none seating_class=c refundable=none passengers=none return_date=none origin_city=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy origin_city=las vegas airlines=e of possible values a) air france b) alaska airlines c) air canada d) american airlines e) southwest airlines f) delta airlines g) british airways h) united airlines outbound_departure_time=3:10 pm return_date=9th of this month destination_city=sd refundable=b of possible values a) false b) true passengers=c of possible values a) 2 b) 3 c) 1 d) 4 departure_date=6th of this month inbound_departure_time=8:25 pm [context] [user] i need a one way flight on an economy [system] when are you leaving? where are you traveling from and going to? [user] i am traveling from sd to san fran on saturday this week
State: [state] seating_class=d origin_city=sd airlines=none outbound_departure_time=none return_date=none destination_city=san fran refundable=none passengers=none departure_date=saturday this week inbound_departure_time=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] passengers=d of possible values a) 4 b) 2 c) 3 d) 1 departure_date=6th of this month destination_city=sd outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm return_date=9th of this month airlines=e of possible values a) united airlines b) alaska airlines c) air france d) air canada e) southwest airlines f) british airways g) delta airlines h) american airlines refundable=b of possible values a) false b) true origin_city=las vegas seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class [context] [user] i need a one way flight on an economy [system] when are you leaving? where are you traveling from and going to? [user] i am traveling from sd to san fran on saturday this week [system] i would 5 tickets for you. what about alaska airlines with 0 stop for $103 at 11:10 am [user] ok perfect
State: [state] passengers=none departure_date=saturday this week destination_city=san fran outbound_departure_time=11:10 am inbound_departure_time=none return_date=none airlines=b refundable=none origin_city=sd seating_class=a

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] destination_city=sd return_date=9th of this month passengers=a of possible values a) 1 b) 4 c) 2 d) 3 departure_date=6th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm airlines=e of possible values a) alaska airlines b) delta airlines c) american airlines d) british airways e) southwest airlines f) united airlines g) air canada h) air france seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy refundable=b of possible values a) false b) true origin_city=las vegas [context] [user] i need a one way flight on an economy [system] when are you leaving? where are you traveling from and going to? [user] i am traveling from sd to san fran on saturday this week [system] i would 5 tickets for you. what about alaska airlines with 0 stop for $103 at 11:10 am [user] ok perfect [system] would you like to purchase a ticekt [user] no not yet
State: [state] destination_city=san fran return_date=none passengers=none departure_date=saturday this week outbound_departure_time=11:10 am inbound_departure_time=none airlines=a seating_class=d refundable=none origin_city=sd

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_time=11:50 am group_size=e of possible values a) 2 b) 1 c) 5 d) 4 e) 3 fare_type=a of possible values a) economy b) economy extra c) flexible origin=vegas destination=lax departure_date=3rd of this month [context] [user] i need a one way flight on an economy [system] when are you leaving? where are you traveling from and going to? [user] i am traveling from sd to san fran on saturday this week [system] i would 5 tickets for you. what about alaska airlines with 0 stop for $103 at 11:10 am [user] ok perfect [system] would you like to purchase a ticekt [user] no not yet [system] what else can i help you [user] can you find me a bus to get there
State: [state] departure_time=none group_size=none fare_type=none origin=sd destination=san fran departure_date=none

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_time=11:50 am departure_date=3rd of this month destination=lax group_size=c of possible values a) 4 b) 2 c) 3 d) 1 e) 5 fare_type=c of possible values a) flexible b) economy extra c) economy origin=vegas [context] [user] i need a one way flight on an economy [system] when are you leaving? where are you traveling from and going to? [user] i am traveling from sd to san fran on saturday this week [system] i would 5 tickets for you. what about alaska airlines with 0 stop for $103 at 11:10 am [user] ok perfect [system] would you like to purchase a ticekt [user] no not yet [system] what else can i help you [user] can you find me a bus to get there [system] are you leaving on march 2nd [user] no i am leaving on 3rd of this month
State: [state] departure_time=none departure_date=3rd of this month destination=san fran group_size=none fare_type=none origin=sd

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_time=11:50 am group_size=c of possible values a) 5 b) 2 c) 3 d) 1 e) 4 destination=lax origin=vegas departure_date=3rd of this month fare_type=a of possible values a) economy b) economy extra c) flexible [context] [user] i need a one way flight on an economy [system] when are you leaving? where are you traveling from and going to? [user] i am traveling from sd to san fran on saturday this week [system] i would 5 tickets for you. what about alaska airlines with 0 stop for $103 at 11:10 am [user] ok perfect [system] would you like to purchase a ticekt [user] no not yet [system] what else can i help you [user] can you find me a bus to get there [system] are you leaving on march 2nd [user] no i am leaving on 3rd of this month [system] i found 6 buses for you. this one is a economy ticket for $60 depart at 7:40 am [user] ok perfect
State: [state] departure_time=7:40 am group_size=none destination=san fran origin=sd departure_date=3rd of this month fare_type=a

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] origin=vegas group_size=a of possible values a) 3 b) 4 c) 2 d) 1 e) 5 fare_type=a of possible values a) economy b) economy extra c) flexible departure_time=11:50 am departure_date=3rd of this month destination=lax [context] [user] i need a one way flight on an economy [system] when are you leaving? where are you traveling from and going to? [user] i am traveling from sd to san fran on saturday this week [system] i would 5 tickets for you. what about alaska airlines with 0 stop for $103 at 11:10 am [user] ok perfect [system] would you like to purchase a ticekt [user] no not yet [system] what else can i help you [user] can you find me a bus to get there [system] are you leaving on march 2nd [user] no i am leaving on 3rd of this month [system] i found 6 buses for you. this one is a economy ticket for $60 depart at 7:40 am [user] ok perfect [system] would you like to purchase the ticket [user] yes, please purchase for one people
State: [state] origin=sd group_size=d fare_type=a departure_time=7:40 am departure_date=3rd of this month destination=san fran

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] group_size=a of possible values a) 3 b) 4 c) 1 d) 2 e) 5 departure_time=11:50 am origin=vegas fare_type=a of possible values a) economy b) flexible c) economy extra departure_date=3rd of this month destination=lax [context] [user] i need a one way flight on an economy [system] when are you leaving? where are you traveling from and going to? [user] i am traveling from sd to san fran on saturday this week [system] i would 5 tickets for you. what about alaska airlines with 0 stop for $103 at 11:10 am [user] ok perfect [system] would you like to purchase a ticekt [user] no not yet [system] what else can i help you [user] can you find me a bus to get there [system] are you leaving on march 2nd [user] no i am leaving on 3rd of this month [system] i found 6 buses for you. this one is a economy ticket for $60 depart at 7:40 am [user] ok perfect [system] would you like to purchase the ticket [user] yes, please purchase for one people [system] please confirm your economy ticket for 1 people traveling from san diego to san francisco on march 3rd at 7:40 am [user] ok perfect, what bus station is this leaving from
State: [state] group_size=c departure_time=7:40 am origin=san diego fare_type=a departure_date=3rd of this month destination=san fran

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] fare_type=a of possible values a) economy b) economy extra c) flexible group_size=a of possible values a) 3 b) 2 c) 1 d) 5 e) 4 departure_date=3rd of this month origin=vegas departure_time=11:50 am destination=lax [context] [user] i need a one way flight on an economy [system] when are you leaving? where are you traveling from and going to? [user] i am traveling from sd to san fran on saturday this week [system] i would 5 tickets for you. what about alaska airlines with 0 stop for $103 at 11:10 am [user] ok perfect [system] would you like to purchase a ticekt [user] no not yet [system] what else can i help you [user] can you find me a bus to get there [system] are you leaving on march 2nd [user] no i am leaving on 3rd of this month [system] i found 6 buses for you. this one is a economy ticket for $60 depart at 7:40 am [user] ok perfect [system] would you like to purchase the ticket [user] yes, please purchase for one people [system] please confirm your economy ticket for 1 people traveling from san diego to san francisco on march 3rd at 7:40 am [user] ok perfect, what bus station is this leaving from [system] you will depart from santa fe depot [user] thank you
State: [state] fare_type=a group_size=c departure_date=3rd of this month origin=san diego departure_time=7:40 am destination=san fran