[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) 2 b) 3 c) 4 d) 1 destination_city=sd outbound_departure_time=3:10 pm return_date=9th of this month inbound_departure_time=8:25 pm origin_city=las vegas refundable=b of possible values a) false b) true departure_date=6th of this month airlines=c of possible values a) united airlines b) alaska airlines c) southwest airlines d) delta airlines e) american airlines f) air canada g) british airways h) air france seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy [context] [user] i need four one-way tickets for alaska airlines leaving sf.
State: [state] passengers=c destination_city=none outbound_departure_time=none return_date=none inbound_departure_time=none origin_city=sf refundable=none departure_date=none airlines=b 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] airlines=c of possible values a) air france b) air canada c) southwest airlines d) united airlines e) american airlines f) delta airlines g) alaska airlines h) british airways inbound_departure_time=8:25 pm origin_city=las vegas outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 3 c) 4 d) 2 refundable=a of possible values a) true b) false departure_date=6th of this month seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy return_date=9th of this month destination_city=sd [context] [user] i need four one-way tickets for alaska airlines leaving sf. [system] where is your destination? [user] i'm going to san diego. i'd like an economy flight.
State: [state] airlines=g inbound_departure_time=none origin_city=sf outbound_departure_time=none passengers=c refundable=none departure_date=none seating_class=c return_date=none destination_city=san diego

[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 destination_city=sd airlines=a of possible values a) southwest airlines b) united airlines c) alaska airlines d) air canada e) delta airlines f) british airways g) air france h) american airlines return_date=9th of this month inbound_departure_time=8:25 pm passengers=b of possible values a) 4 b) 1 c) 2 d) 3 departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy origin_city=las vegas outbound_departure_time=3:10 pm [context] [user] i need four one-way tickets for alaska airlines leaving sf. [system] where is your destination? [user] i'm going to san diego. i'd like an economy flight. [system] when do you plan to leave? [user] i'm leaving on the 7th of this month.
State: [state] refundable=none destination_city=san diego airlines=c return_date=none inbound_departure_time=none passengers=a departure_date=7th of this month seating_class=d origin_city=sf 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] origin_city=las vegas departure_date=6th of this month destination_city=sd refundable=a of possible values a) true b) false airlines=g of possible values a) air france b) air canada c) alaska airlines d) american airlines e) united airlines f) delta airlines g) southwest airlines h) british airways seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy outbound_departure_time=3:10 pm passengers=c of possible values a) 3 b) 4 c) 1 d) 2 inbound_departure_time=8:25 pm return_date=9th of this month [context] [user] i need four one-way tickets for alaska airlines leaving sf. [system] where is your destination? [user] i'm going to san diego. i'd like an economy flight. [system] when do you plan to leave? [user] i'm leaving on the 7th of this month. [system] i found 1 flight. there is an alaska airlines flight for $102. it leaves at 6:10 am and has 0 stops. [user] that sounds good.
State: [state] origin_city=sf departure_date=7th of this month destination_city=san diego refundable=none airlines=c seating_class=c outbound_departure_time=6:10 am passengers=b inbound_departure_time=none return_date=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] refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm airlines=f of possible values a) air france b) alaska airlines c) delta airlines d) british airways e) united airlines f) southwest airlines g) american airlines h) air canada departure_date=6th of this month passengers=a of possible values a) 1 b) 3 c) 4 d) 2 seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class inbound_departure_time=8:25 pm origin_city=las vegas destination_city=sd return_date=9th of this month [context] [user] i need four one-way tickets for alaska airlines leaving sf. [system] where is your destination? [user] i'm going to san diego. i'd like an economy flight. [system] when do you plan to leave? [user] i'm leaving on the 7th of this month. [system] i found 1 flight. there is an alaska airlines flight for $102. it leaves at 6:10 am and has 0 stops. [user] that sounds good. [system] do you want to book tickets for it? [user] no, thank you.
State: [state] refundable=none outbound_departure_time=6:10 am airlines=b departure_date=7th of this month passengers=c seating_class=a inbound_departure_time=none origin_city=sf destination_city=san diego 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] group_size=d of possible values a) 2 b) 5 c) 4 d) 3 e) 1 destination=lax fare_type=c of possible values a) flexible b) economy extra c) economy departure_date=3rd of this month origin=vegas departure_time=11:50 am [context] [user] i need four one-way tickets for alaska airlines leaving sf. [system] where is your destination? [user] i'm going to san diego. i'd like an economy flight. [system] when do you plan to leave? [user] i'm leaving on the 7th of this month. [system] i found 1 flight. there is an alaska airlines flight for $102. it leaves at 6:10 am and has 0 stops. [user] that sounds good. [system] do you want to book tickets for it? [user] no, thank you. [system] do you need help with anyting else? [user] are there any buses going there?
State: [state] group_size=c destination=san diego fare_type=none departure_date=none origin=sf 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=a of possible values a) economy b) flexible c) economy extra destination=lax origin=vegas departure_time=11:50 am group_size=a of possible values a) 3 b) 1 c) 2 d) 5 e) 4 departure_date=3rd of this month [context] [user] i need four one-way tickets for alaska airlines leaving sf. [system] where is your destination? [user] i'm going to san diego. i'd like an economy flight. [system] when do you plan to leave? [user] i'm leaving on the 7th of this month. [system] i found 1 flight. there is an alaska airlines flight for $102. it leaves at 6:10 am and has 0 stops. [user] that sounds good. [system] do you want to book tickets for it? [user] no, thank you. [system] do you need help with anyting else? [user] are there any buses going there? [system] do you want to depart on march 7th? [user] no, i'm leaving next friday.
State: [state] fare_type=none destination=san diego origin=sf departure_time=none group_size=e departure_date=next friday

[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 group_size=d of possible values a) 2 b) 1 c) 5 d) 3 e) 4 departure_date=3rd of this month departure_time=11:50 am destination=lax origin=vegas [context] [user] i need four one-way tickets for alaska airlines leaving sf. [system] where is your destination? [user] i'm going to san diego. i'd like an economy flight. [system] when do you plan to leave? [user] i'm leaving on the 7th of this month. [system] i found 1 flight. there is an alaska airlines flight for $102. it leaves at 6:10 am and has 0 stops. [user] that sounds good. [system] do you want to book tickets for it? [user] no, thank you. [system] do you need help with anyting else? [user] are there any buses going there? [system] do you want to depart on march 7th? [user] no, i'm leaving next friday. [system] there is a bus leaving at 11 am. it is $51 for an economy ticket. [user] that sounds good. i'd like to buy tickets.
State: [state] fare_type=c group_size=e departure_date=next friday departure_time=11 am destination=san diego origin=sf

[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 fare_type=c of possible values a) flexible b) economy extra c) economy departure_time=11:50 am departure_date=3rd of this month destination=lax group_size=e of possible values a) 4 b) 2 c) 5 d) 1 e) 3 [context] [user] i need four one-way tickets for alaska airlines leaving sf. [system] where is your destination? [user] i'm going to san diego. i'd like an economy flight. [system] when do you plan to leave? [user] i'm leaving on the 7th of this month. [system] i found 1 flight. there is an alaska airlines flight for $102. it leaves at 6:10 am and has 0 stops. [user] that sounds good. [system] do you want to book tickets for it? [user] no, thank you. [system] do you need help with anyting else? [user] are there any buses going there? [system] do you want to depart on march 7th? [user] no, i'm leaving next friday. [system] there is a bus leaving at 11 am. it is $51 for an economy ticket. [user] that sounds good. i'd like to buy tickets. [system] please confirm: you want 4 economy tickets for the bus from san francisco to san diego leaving on march 8th at 11 am. is this correct? [user] yes, that's right.
State: [state] origin=sf fare_type=c departure_time=11 am departure_date=march 8th destination=san diego group_size=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] departure_time=11:50 am destination=lax fare_type=b of possible values a) economy extra b) economy c) flexible origin=vegas departure_date=3rd of this month group_size=c of possible values a) 1 b) 5 c) 3 d) 2 e) 4 [context] [user] i need four one-way tickets for alaska airlines leaving sf. [system] where is your destination? [user] i'm going to san diego. i'd like an economy flight. [system] when do you plan to leave? [user] i'm leaving on the 7th of this month. [system] i found 1 flight. there is an alaska airlines flight for $102. it leaves at 6:10 am and has 0 stops. [user] that sounds good. [system] do you want to book tickets for it? [user] no, thank you. [system] do you need help with anyting else? [user] are there any buses going there? [system] do you want to depart on march 7th? [user] no, i'm leaving next friday. [system] there is a bus leaving at 11 am. it is $51 for an economy ticket. [user] that sounds good. i'd like to buy tickets. [system] please confirm: you want 4 economy tickets for the bus from san francisco to san diego leaving on march 8th at 11 am. is this correct? [user] yes, that's right. [system] your tickets have been confirmed. [user] thanks. that's all i need.
State: [state] departure_time=11 am destination=san diego fare_type=b origin=sf departure_date=march 8th group_size=e