[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] refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 3 c) 4 d) 2 departure_date=6th of this month seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas return_date=9th of this month airlines=c of possible values a) delta airlines b) united airlines c) southwest airlines d) alaska airlines e) air canada f) american airlines g) british airways h) air france [context] [user] i need help with one-way flights.
State: [state] refundable=none inbound_departure_time=none passengers=none departure_date=none seating_class=none outbound_departure_time=none destination_city=none origin_city=none return_date=none airlines=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] airlines=d of possible values a) air france b) air canada c) american airlines d) southwest airlines e) united airlines f) british airways g) alaska airlines h) delta airlines return_date=9th of this month destination_city=sd seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm departure_date=6th of this month origin_city=las vegas passengers=d of possible values a) 3 b) 4 c) 2 d) 1 outbound_departure_time=3:10 pm [context] [user] i need help with one-way flights. [system] where and when are you leaving from, and where are you visiting? [user] i am going to sfo tomorrow from la.
State: [state] airlines=none return_date=none destination_city=sfo seating_class=none refundable=none inbound_departure_time=none departure_date=tomorrow origin_city=la passengers=none outbound_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] departure_date=6th of this month origin_city=las vegas airlines=c of possible values a) air canada b) american airlines c) southwest airlines d) delta airlines e) alaska airlines f) united airlines g) british airways h) air france seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy return_date=9th of this month passengers=a of possible values a) 1 b) 2 c) 4 d) 3 outbound_departure_time=3:10 pm destination_city=sd refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm [context] [user] i need help with one-way flights. [system] where and when are you leaving from, and where are you visiting? [user] i am going to sfo tomorrow from la. [system] i see an alaska airlines flight leaving 5:50 pm with 0 stops and $92. [user] that sounds nice to me.
State: [state] departure_date=tomorrow origin_city=la airlines=e seating_class=none return_date=none passengers=none outbound_departure_time=5:50 pm destination_city=sfo refundable=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] destination_city=sd origin_city=las vegas airlines=h of possible values a) delta airlines b) american airlines c) british airways d) alaska airlines e) air france f) united airlines g) air canada h) southwest airlines outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 3 c) 4 d) 2 departure_date=6th of this month refundable=a of possible values a) true b) false return_date=9th of this month seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy inbound_departure_time=8:25 pm [context] [user] i need help with one-way flights. [system] where and when are you leaving from, and where are you visiting? [user] i am going to sfo tomorrow from la. [system] i see an alaska airlines flight leaving 5:50 pm with 0 stops and $92. [user] that sounds nice to me. [system] would you like to buy tickets? [user] no thanks no tickets.
State: [state] destination_city=sfo origin_city=la airlines=d outbound_departure_time=5:50 pm passengers=none departure_date=tomorrow refundable=none return_date=none seating_class=none inbound_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] group_size=b of possible values a) 5 b) 3 c) 1 d) 2 e) 4 origin=vegas fare_type=b of possible values a) flexible b) economy c) economy extra departure_date=3rd of this month departure_time=11:50 am destination=lax [context] [user] i need help with one-way flights. [system] where and when are you leaving from, and where are you visiting? [user] i am going to sfo tomorrow from la. [system] i see an alaska airlines flight leaving 5:50 pm with 0 stops and $92. [user] that sounds nice to me. [system] would you like to buy tickets? [user] no thanks no tickets. [system] can i assist you with anything else? [user] what about the bus going there?
State: [state] group_size=none origin=la fare_type=none departure_date=none departure_time=none 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] group_size=a of possible values a) 3 b) 5 c) 2 d) 1 e) 4 departure_time=11:50 am fare_type=b of possible values a) flexible b) economy c) economy extra origin=vegas departure_date=3rd of this month destination=lax [context] [user] i need help with one-way flights. [system] where and when are you leaving from, and where are you visiting? [user] i am going to sfo tomorrow from la. [system] i see an alaska airlines flight leaving 5:50 pm with 0 stops and $92. [user] that sounds nice to me. [system] would you like to buy tickets? [user] no thanks no tickets. [system] can i assist you with anything else? [user] what about the bus going there? [system] when do you wish to leave? what about march 2nd? [user] i would like to leave on the 6th of march.
State: [state] group_size=none departure_time=none fare_type=none origin=la departure_date=6th of march 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] destination=lax fare_type=b of possible values a) flexible b) economy c) economy extra departure_date=3rd of this month group_size=b of possible values a) 2 b) 3 c) 4 d) 5 e) 1 origin=vegas departure_time=11:50 am [context] [user] i need help with one-way flights. [system] where and when are you leaving from, and where are you visiting? [user] i am going to sfo tomorrow from la. [system] i see an alaska airlines flight leaving 5:50 pm with 0 stops and $92. [user] that sounds nice to me. [system] would you like to buy tickets? [user] no thanks no tickets. [system] can i assist you with anything else? [user] what about the bus going there? [system] when do you wish to leave? what about march 2nd? [user] i would like to leave on the 6th of march. [system] what about a bus leaving 6:20 am for $53 economy class. [user] i have a preference for economy, but are any other buses available?
State: [state] destination=sfo fare_type=b departure_date=6th of march group_size=none origin=la 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] fare_type=c of possible values a) economy extra b) flexible c) economy departure_date=3rd of this month destination=lax group_size=b of possible values a) 1 b) 3 c) 2 d) 4 e) 5 departure_time=11:50 am origin=vegas [context] [user] i need help with one-way flights. [system] where and when are you leaving from, and where are you visiting? [user] i am going to sfo tomorrow from la. [system] i see an alaska airlines flight leaving 5:50 pm with 0 stops and $92. [user] that sounds nice to me. [system] would you like to buy tickets? [user] no thanks no tickets. [system] can i assist you with anything else? [user] what about the bus going there? [system] when do you wish to leave? what about march 2nd? [user] i would like to leave on the 6th of march. [system] what about a bus leaving 6:20 am for $53 economy class. [user] i have a preference for economy, but are any other buses available? [system] what about a bus that leaves at 8:20 am and is $47 for economy class? [user] that will work. i'd like 4 tickets.
State: [state] fare_type=c departure_date=6th of march destination=sfo group_size=d departure_time=8:20 am origin=la

[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 fare_type=b of possible values a) flexible b) economy c) economy extra group_size=c of possible values a) 4 b) 2 c) 3 d) 5 e) 1 origin=vegas departure_date=3rd of this month departure_time=11:50 am [context] [user] i need help with one-way flights. [system] where and when are you leaving from, and where are you visiting? [user] i am going to sfo tomorrow from la. [system] i see an alaska airlines flight leaving 5:50 pm with 0 stops and $92. [user] that sounds nice to me. [system] would you like to buy tickets? [user] no thanks no tickets. [system] can i assist you with anything else? [user] what about the bus going there? [system] when do you wish to leave? what about march 2nd? [user] i would like to leave on the 6th of march. [system] what about a bus leaving 6:20 am for $53 economy class. [user] i have a preference for economy, but are any other buses available? [system] what about a bus that leaves at 8:20 am and is $47 for economy class? [user] that will work. i'd like 4 tickets. [system] please confirm that you'd like a bus to leave from los angeles to san francisco march 6th at 8:20 am for 4 people economy class. [user] yes, that will work for me. which bus station am i leaving from
State: [state] destination=sfo fare_type=b group_size=a origin=la departure_date=6th of march departure_time=8:20 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] departure_time=11:50 am group_size=e of possible values a) 1 b) 4 c) 5 d) 2 e) 3 departure_date=3rd of this month origin=vegas destination=lax fare_type=a of possible values a) economy b) economy extra c) flexible [context] [user] i need help with one-way flights. [system] where and when are you leaving from, and where are you visiting? [user] i am going to sfo tomorrow from la. [system] i see an alaska airlines flight leaving 5:50 pm with 0 stops and $92. [user] that sounds nice to me. [system] would you like to buy tickets? [user] no thanks no tickets. [system] can i assist you with anything else? [user] what about the bus going there? [system] when do you wish to leave? what about march 2nd? [user] i would like to leave on the 6th of march. [system] what about a bus leaving 6:20 am for $53 economy class. [user] i have a preference for economy, but are any other buses available? [system] what about a bus that leaves at 8:20 am and is $47 for economy class? [user] that will work. i'd like 4 tickets. [system] please confirm that you'd like a bus to leave from los angeles to san francisco march 6th at 8:20 am for 4 people economy class. [user] yes, that will work for me. which bus station am i leaving from [system] the ticket is confirmed leaving from union station. [user] thanks so much. that will be all.
State: [state] departure_time=8:20 am group_size=b departure_date=6th of march origin=la destination=sfo fare_type=a