[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 airlines=d of possible values a) air canada b) british airways c) air france d) southwest airlines e) alaska airlines f) united airlines g) american airlines h) delta airlines departure_date=6th of this month return_date=9th of this month inbound_departure_time=8:25 pm passengers=d of possible values a) 3 b) 4 c) 2 d) 1 origin_city=las vegas outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class [context] [user] i need to book a one way flight
State: [state] destination_city=none airlines=none departure_date=none return_date=none inbound_departure_time=none passengers=none origin_city=none outbound_departure_time=none refundable=none seating_class=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] departure_date=6th of this month destination_city=sd passengers=b of possible values a) 2 b) 1 c) 3 d) 4 outbound_departure_time=3:10 pm return_date=9th of this month airlines=a of possible values a) southwest airlines b) british airways c) american airlines d) alaska airlines e) air canada f) air france g) united airlines h) delta airlines seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class refundable=b of possible values a) false b) true origin_city=las vegas inbound_departure_time=8:25 pm [context] [user] i need to book a one way flight [system] sure, where od you want to go? [user] going to sfo
State: [state] departure_date=none destination_city=sfo passengers=none outbound_departure_time=none return_date=none airlines=none seating_class=none refundable=none origin_city=none 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] origin_city=las vegas outbound_departure_time=3:10 pm passengers=b of possible values a) 3 b) 1 c) 4 d) 2 refundable=b of possible values a) false b) true departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy return_date=9th of this month inbound_departure_time=8:25 pm airlines=d of possible values a) british airways b) air canada c) delta airlines d) southwest airlines e) alaska airlines f) american airlines g) united airlines h) air france destination_city=sd [context] [user] i need to book a one way flight [system] sure, where od you want to go? [user] going to sfo [system] what is your departure date? [user] 7th of march
State: [state] origin_city=none outbound_departure_time=none passengers=none refundable=none departure_date=7th of march seating_class=none return_date=none inbound_departure_time=none airlines=none destination_city=sfo

[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] outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy destination_city=sd refundable=b of possible values a) false b) true airlines=e of possible values a) united airlines b) delta airlines c) air canada d) british airways e) southwest airlines f) air france g) alaska airlines h) american airlines return_date=9th of this month inbound_departure_time=8:25 pm departure_date=6th of this month passengers=a of possible values a) 1 b) 4 c) 3 d) 2 origin_city=las vegas [context] [user] i need to book a one way flight [system] sure, where od you want to go? [user] going to sfo [system] what is your departure date? [user] 7th of march [system] and your departure city? [user] flying out of lax please
State: [state] outbound_departure_time=none seating_class=none destination_city=sfo refundable=none airlines=none return_date=none inbound_departure_time=none departure_date=7th of march passengers=none origin_city=lax

[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] return_date=9th of this month refundable=a of possible values a) true b) false departure_date=6th of this month outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas inbound_departure_time=8:25 pm airlines=g of possible values a) delta airlines b) united airlines c) british airways d) alaska airlines e) air france f) air canada g) southwest airlines h) american airlines seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business passengers=d of possible values a) 3 b) 4 c) 2 d) 1 [context] [user] i need to book a one way flight [system] sure, where od you want to go? [user] going to sfo [system] what is your departure date? [user] 7th of march [system] and your departure city? [user] flying out of lax please [system] i have 4 flights that match. there's a 0 stop alaska airlines flight departing 5:50 pm. the one way ticket is $92. [user] what else is available, i need a refundable ticket just in case.
State: [state] return_date=none refundable=a departure_date=7th of march outbound_departure_time=none destination_city=sfo origin_city=lax inbound_departure_time=none airlines=none seating_class=none passengers=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] destination_city=sd airlines=b of possible values a) delta airlines b) southwest airlines c) air france d) alaska airlines e) british airways f) air canada g) united airlines h) american airlines passengers=d of possible values a) 2 b) 4 c) 3 d) 1 inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm origin_city=las vegas departure_date=6th of this month seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy refundable=b of possible values a) false b) true return_date=9th of this month [context] [user] i need to book a one way flight [system] sure, where od you want to go? [user] going to sfo [system] what is your departure date? [user] 7th of march [system] and your departure city? [user] flying out of lax please [system] i have 4 flights that match. there's a 0 stop alaska airlines flight departing 5:50 pm. the one way ticket is $92. [user] what else is available, i need a refundable ticket just in case. [system] okay there's a 0 stop american airlines flight departing 3:15 pm. the one way ticket is $107. [user] okay sounds good
State: [state] destination_city=sfo airlines=h passengers=none inbound_departure_time=none outbound_departure_time=3:15 pm origin_city=lax departure_date=7th of march seating_class=none refundable=b return_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] destination=lax group_size=d of possible values a) 5 b) 2 c) 4 d) 3 e) 1 origin=vegas fare_type=c of possible values a) economy extra b) flexible c) economy departure_date=3rd of this month departure_time=11:50 am [context] [user] i need to book a one way flight [system] sure, where od you want to go? [user] going to sfo [system] what is your departure date? [user] 7th of march [system] and your departure city? [user] flying out of lax please [system] i have 4 flights that match. there's a 0 stop alaska airlines flight departing 5:50 pm. the one way ticket is $92. [user] what else is available, i need a refundable ticket just in case. [system] okay there's a 0 stop american airlines flight departing 3:15 pm. the one way ticket is $107. [user] okay sounds good [system] would you like me to book you a ticket? [user] no, thanks. is there a bus instead?
State: [state] destination=sfo group_size=none origin=lax fare_type=none departure_date=none 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] destination_city=sd refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm return_date=9th of this month seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy airlines=e of possible values a) air canada b) delta airlines c) alaska airlines d) british airways e) southwest airlines f) united airlines g) american airlines h) air france passengers=d of possible values a) 2 b) 3 c) 4 d) 1 inbound_departure_time=8:25 pm departure_date=6th of this month origin_city=las vegas [context] [user] i need to book a one way flight [system] sure, where od you want to go? [user] going to sfo [system] what is your departure date? [user] 7th of march [system] and your departure city? [user] flying out of lax please [system] i have 4 flights that match. there's a 0 stop alaska airlines flight departing 5:50 pm. the one way ticket is $92. [user] what else is available, i need a refundable ticket just in case. [system] okay there's a 0 stop american airlines flight departing 3:15 pm. the one way ticket is $107. [user] okay sounds good [system] would you like me to book you a ticket? [user] no, thanks. is there a bus instead?
State: [state] destination_city=sfo refundable=a outbound_departure_time=3:15 pm return_date=none seating_class=none airlines=g passengers=none inbound_departure_time=none departure_date=7th of march origin_city=lax

[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_date=3rd of this month group_size=d of possible values a) 2 b) 4 c) 5 d) 3 e) 1 origin=vegas destination=lax fare_type=a of possible values a) economy b) flexible c) economy extra departure_time=11:50 am [context] [user] i need to book a one way flight [system] sure, where od you want to go? [user] going to sfo [system] what is your departure date? [user] 7th of march [system] and your departure city? [user] flying out of lax please [system] i have 4 flights that match. there's a 0 stop alaska airlines flight departing 5:50 pm. the one way ticket is $92. [user] what else is available, i need a refundable ticket just in case. [system] okay there's a 0 stop american airlines flight departing 3:15 pm. the one way ticket is $107. [user] okay sounds good [system] would you like me to book you a ticket? [user] no, thanks. is there a bus instead? [system] still departing march 7th? [user] no, can you look for buses leaving on the 1st.
State: [state] departure_date=the 1st group_size=none origin=lax destination=sfo fare_type=none departure_time=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_date=3rd of this month fare_type=a of possible values a) economy b) flexible c) economy extra destination=lax origin=vegas departure_time=11:50 am group_size=c of possible values a) 2 b) 5 c) 3 d) 4 e) 1 [context] [user] i need to book a one way flight [system] sure, where od you want to go? [user] going to sfo [system] what is your departure date? [user] 7th of march [system] and your departure city? [user] flying out of lax please [system] i have 4 flights that match. there's a 0 stop alaska airlines flight departing 5:50 pm. the one way ticket is $92. [user] what else is available, i need a refundable ticket just in case. [system] okay there's a 0 stop american airlines flight departing 3:15 pm. the one way ticket is $107. [user] okay sounds good [system] would you like me to book you a ticket? [user] no, thanks. is there a bus instead? [system] still departing march 7th? [user] no, can you look for buses leaving on the 1st. [system] there is a bus departing at 6:20 am. an economy ticket is $45. [user] can you check other times? i'm after 4 economy extra tickets.
State: [state] departure_date=the 1st fare_type=c destination=sfo origin=lax departure_time=none group_size=d

[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 origin=vegas departure_date=3rd of this month destination=lax group_size=d of possible values a) 4 b) 1 c) 5 d) 3 e) 2 fare_type=a of possible values a) economy b) flexible c) economy extra [context] [user] i need to book a one way flight [system] sure, where od you want to go? [user] going to sfo [system] what is your departure date? [user] 7th of march [system] and your departure city? [user] flying out of lax please [system] i have 4 flights that match. there's a 0 stop alaska airlines flight departing 5:50 pm. the one way ticket is $92. [user] what else is available, i need a refundable ticket just in case. [system] okay there's a 0 stop american airlines flight departing 3:15 pm. the one way ticket is $107. [user] okay sounds good [system] would you like me to book you a ticket? [user] no, thanks. is there a bus instead? [system] still departing march 7th? [user] no, can you look for buses leaving on the 1st. [system] there is a bus departing at 6:20 am. an economy ticket is $45. [user] can you check other times? i'm after 4 economy extra tickets. [system] there's 9 buses that match. there's on departing 8:20 am. economy extra tickets are $62 [user] what else is there? can you check for 2 tickets, any class is fine.
State: [state] departure_time=none origin=lax departure_date=the 1st destination=sfo group_size=e fare_type=dontcare

[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_date=3rd of this month origin=vegas departure_time=11:50 am fare_type=c of possible values a) economy extra b) flexible c) economy group_size=b of possible values a) 2 b) 3 c) 4 d) 5 e) 1 destination=lax [context] [user] i need to book a one way flight [system] sure, where od you want to go? [user] going to sfo [system] what is your departure date? [user] 7th of march [system] and your departure city? [user] flying out of lax please [system] i have 4 flights that match. there's a 0 stop alaska airlines flight departing 5:50 pm. the one way ticket is $92. [user] what else is available, i need a refundable ticket just in case. [system] okay there's a 0 stop american airlines flight departing 3:15 pm. the one way ticket is $107. [user] okay sounds good [system] would you like me to book you a ticket? [user] no, thanks. is there a bus instead? [system] still departing march 7th? [user] no, can you look for buses leaving on the 1st. [system] there is a bus departing at 6:20 am. an economy ticket is $45. [user] can you check other times? i'm after 4 economy extra tickets. [system] there's 9 buses that match. there's on departing 8:20 am. economy extra tickets are $62 [user] what else is there? can you check for 2 tickets, any class is fine. [system] okay there's 8 buses that match. there's one departing 8:30 am. economy tickets are $48. [user] what bus station does it leave from?
State: [state] departure_date=the 1st origin=lax departure_time=none fare_type=dontcare group_size=a destination=sfo

[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 origin=vegas destination=lax group_size=e of possible values a) 2 b) 5 c) 1 d) 4 e) 3 departure_date=3rd of this month fare_type=a of possible values a) economy b) economy extra c) flexible [context] [user] i need to book a one way flight [system] sure, where od you want to go? [user] going to sfo [system] what is your departure date? [user] 7th of march [system] and your departure city? [user] flying out of lax please [system] i have 4 flights that match. there's a 0 stop alaska airlines flight departing 5:50 pm. the one way ticket is $92. [user] what else is available, i need a refundable ticket just in case. [system] okay there's a 0 stop american airlines flight departing 3:15 pm. the one way ticket is $107. [user] okay sounds good [system] would you like me to book you a ticket? [user] no, thanks. is there a bus instead? [system] still departing march 7th? [user] no, can you look for buses leaving on the 1st. [system] there is a bus departing at 6:20 am. an economy ticket is $45. [user] can you check other times? i'm after 4 economy extra tickets. [system] there's 9 buses that match. there's on departing 8:20 am. economy extra tickets are $62 [user] what else is there? can you check for 2 tickets, any class is fine. [system] okay there's 8 buses that match. there's one departing 8:30 am. economy tickets are $48. [user] what bus station does it leave from? [system] it departs union station. [user] okay can you book those tickets please.
State: [state] departure_time=8:30 am origin=lax destination=sfo group_size=a departure_date=the 1st 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] group_size=e of possible values a) 5 b) 4 c) 2 d) 1 e) 3 destination=lax departure_date=3rd of this month fare_type=b of possible values a) economy extra b) economy c) flexible origin=vegas departure_time=11:50 am [context] [user] i need to book a one way flight [system] sure, where od you want to go? [user] going to sfo [system] what is your departure date? [user] 7th of march [system] and your departure city? [user] flying out of lax please [system] i have 4 flights that match. there's a 0 stop alaska airlines flight departing 5:50 pm. the one way ticket is $92. [user] what else is available, i need a refundable ticket just in case. [system] okay there's a 0 stop american airlines flight departing 3:15 pm. the one way ticket is $107. [user] okay sounds good [system] would you like me to book you a ticket? [user] no, thanks. is there a bus instead? [system] still departing march 7th? [user] no, can you look for buses leaving on the 1st. [system] there is a bus departing at 6:20 am. an economy ticket is $45. [user] can you check other times? i'm after 4 economy extra tickets. [system] there's 9 buses that match. there's on departing 8:20 am. economy extra tickets are $62 [user] what else is there? can you check for 2 tickets, any class is fine. [system] okay there's 8 buses that match. there's one departing 8:30 am. economy tickets are $48. [user] what bus station does it leave from? [system] it departs union station. [user] okay can you book those tickets please. [system] conforming you want to book 2 economy tickets for the 8:30 am bus from los angeles to san francisco on march 1st? [user] yes thank you. where does the bus get in?
State: [state] group_size=c destination=sfo departure_date=march 1st fare_type=b origin=lax departure_time=8:30 am

[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=b of possible values a) flexible b) economy c) economy extra destination=lax group_size=e of possible values a) 4 b) 5 c) 1 d) 2 e) 3 origin=vegas departure_date=3rd of this month departure_time=11:50 am [context] [user] i need to book a one way flight [system] sure, where od you want to go? [user] going to sfo [system] what is your departure date? [user] 7th of march [system] and your departure city? [user] flying out of lax please [system] i have 4 flights that match. there's a 0 stop alaska airlines flight departing 5:50 pm. the one way ticket is $92. [user] what else is available, i need a refundable ticket just in case. [system] okay there's a 0 stop american airlines flight departing 3:15 pm. the one way ticket is $107. [user] okay sounds good [system] would you like me to book you a ticket? [user] no, thanks. is there a bus instead? [system] still departing march 7th? [user] no, can you look for buses leaving on the 1st. [system] there is a bus departing at 6:20 am. an economy ticket is $45. [user] can you check other times? i'm after 4 economy extra tickets. [system] there's 9 buses that match. there's on departing 8:20 am. economy extra tickets are $62 [user] what else is there? can you check for 2 tickets, any class is fine. [system] okay there's 8 buses that match. there's one departing 8:30 am. economy tickets are $48. [user] what bus station does it leave from? [system] it departs union station. [user] okay can you book those tickets please. [system] conforming you want to book 2 economy tickets for the 8:30 am bus from los angeles to san francisco on march 1st? [user] yes thank you. where does the bus get in? [system] i have confirmed the tickets for you. the bus arrives at salesforce transit center. [user] thank, thats all good.
State: [state] fare_type=b destination=sfo group_size=d origin=lax departure_date=march 1st departure_time=8:30 am