[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 passengers=b of possible values a) 3 b) 1 c) 4 d) 2 destination_city=sd airlines=d of possible values a) american airlines b) delta airlines c) air canada d) southwest airlines e) united airlines f) british airways g) alaska airlines h) air france inbound_departure_time=8:25 pm origin_city=las vegas outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy return_date=9th of this month departure_date=6th of this month [context] [user] will you find one-way flights?
State: [state] refundable=none passengers=none destination_city=none airlines=none inbound_departure_time=none origin_city=none outbound_departure_time=none seating_class=none return_date=none departure_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] inbound_departure_time=8:25 pm destination_city=sd passengers=c of possible values a) 3 b) 2 c) 1 d) 4 departure_date=6th of this month outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true return_date=9th of this month seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business origin_city=las vegas airlines=c of possible values a) american airlines b) alaska airlines c) southwest airlines d) delta airlines e) air canada f) air france g) united airlines h) british airways [context] [user] will you find one-way flights? [system] where are you traveling to and from? [user] from los angeles to san diego.
State: [state] inbound_departure_time=none destination_city=san diego passengers=none departure_date=none outbound_departure_time=none refundable=none return_date=none seating_class=none origin_city=los angeles 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] origin_city=las vegas destination_city=sd passengers=a of possible values a) 1 b) 4 c) 3 d) 2 airlines=f of possible values a) delta airlines b) american airlines c) british airways d) air france e) united airlines f) southwest airlines g) air canada h) alaska airlines outbound_departure_time=3:10 pm return_date=9th of this month inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class departure_date=6th of this month [context] [user] will you find one-way flights? [system] where are you traveling to and from? [user] from los angeles to san diego. [system] when? [user] march 12th.
State: [state] origin_city=los angeles destination_city=san diego passengers=none airlines=none outbound_departure_time=none return_date=none inbound_departure_time=none refundable=none seating_class=none departure_date=march 12th

[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 departure_date=3rd of this month group_size=d of possible values a) 2 b) 5 c) 1 d) 3 e) 4 fare_type=c of possible values a) flexible b) economy extra c) economy departure_time=11:50 am origin=vegas [context] [user] will you find one-way flights? [system] where are you traveling to and from? [user] from los angeles to san diego. [system] when? [user] march 12th. [system] i found 4 flights. alaska airlines offers a flight that leaves at 7:30 am with 0 stops for $65. [user] great. will you find a flexible ticket on a bus going there on 10th of march?
State: [state] destination=san diego departure_date=10th of march group_size=none fare_type=a departure_time=none origin=los angeles

[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 airlines=a of possible values a) southwest airlines b) air canada c) air france d) alaska airlines e) american airlines f) delta airlines g) british airways h) united airlines origin_city=las vegas outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business inbound_departure_time=8:25 pm departure_date=6th of this month passengers=b of possible values a) 3 b) 1 c) 2 d) 4 destination_city=sd [context] [user] will you find one-way flights? [system] where are you traveling to and from? [user] from los angeles to san diego. [system] when? [user] march 12th. [system] i found 4 flights. alaska airlines offers a flight that leaves at 7:30 am with 0 stops for $65. [user] great. will you find a flexible ticket on a bus going there on 10th of march?
State: [state] return_date=none airlines=d origin_city=los angeles outbound_departure_time=7:30 am refundable=none seating_class=none inbound_departure_time=none departure_date=march 12th passengers=none destination_city=san diego

[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=a of possible values a) 3 b) 2 c) 4 d) 5 e) 1 destination=lax origin=vegas fare_type=a of possible values a) economy b) economy extra c) flexible departure_time=11:50 am [context] [user] will you find one-way flights? [system] where are you traveling to and from? [user] from los angeles to san diego. [system] when? [user] march 12th. [system] i found 4 flights. alaska airlines offers a flight that leaves at 7:30 am with 0 stops for $65. [user] great. will you find a flexible ticket on a bus going there on 10th of march? [system] i found a flexible ticket bus that leaves at 7:40 am for $49. [user] what's the origin station?
State: [state] departure_date=10th of march group_size=none destination=san diego origin=los angeles fare_type=c 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 group_size=e of possible values a) 1 b) 2 c) 4 d) 5 e) 3 origin=vegas departure_time=11:50 am destination=lax fare_type=c of possible values a) economy extra b) flexible c) economy [context] [user] will you find one-way flights? [system] where are you traveling to and from? [user] from los angeles to san diego. [system] when? [user] march 12th. [system] i found 4 flights. alaska airlines offers a flight that leaves at 7:30 am with 0 stops for $65. [user] great. will you find a flexible ticket on a bus going there on 10th of march? [system] i found a flexible ticket bus that leaves at 7:40 am for $49. [user] what's the origin station? [system] union station. [user] great.
State: [state] departure_date=10th of march group_size=none origin=los angeles departure_time=7:40 am destination=san diego fare_type=b

[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 destination=lax departure_time=11:50 am group_size=b of possible values a) 5 b) 3 c) 1 d) 4 e) 2 fare_type=b of possible values a) economy extra b) economy c) flexible [context] [user] will you find one-way flights? [system] where are you traveling to and from? [user] from los angeles to san diego. [system] when? [user] march 12th. [system] i found 4 flights. alaska airlines offers a flight that leaves at 7:30 am with 0 stops for $65. [user] great. will you find a flexible ticket on a bus going there on 10th of march? [system] i found a flexible ticket bus that leaves at 7:40 am for $49. [user] what's the origin station? [system] union station. [user] great. [system] want to buy tickets? [user] yes, for 1.
State: [state] departure_date=10th of march origin=los angeles destination=san diego departure_time=7:40 am group_size=c fare_type=c

[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 group_size=e of possible values a) 5 b) 1 c) 4 d) 2 e) 3 destination=lax fare_type=b of possible values a) flexible b) economy c) economy extra [context] [user] will you find one-way flights? [system] where are you traveling to and from? [user] from los angeles to san diego. [system] when? [user] march 12th. [system] i found 4 flights. alaska airlines offers a flight that leaves at 7:30 am with 0 stops for $65. [user] great. will you find a flexible ticket on a bus going there on 10th of march? [system] i found a flexible ticket bus that leaves at 7:40 am for $49. [user] what's the origin station? [system] union station. [user] great. [system] want to buy tickets? [user] yes, for 1. [system] please confirm 1 flexible ticket on a bus from los angeles to san diego on march 10th at 7:40 am. [user] good.
State: [state] departure_date=10th of march origin=los angeles departure_time=7:40 am group_size=b destination=san diego 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 departure_date=3rd of this month departure_time=11:50 am fare_type=b of possible values a) economy extra b) economy c) flexible group_size=e of possible values a) 4 b) 2 c) 1 d) 5 e) 3 destination=lax [context] [user] will you find one-way flights? [system] where are you traveling to and from? [user] from los angeles to san diego. [system] when? [user] march 12th. [system] i found 4 flights. alaska airlines offers a flight that leaves at 7:30 am with 0 stops for $65. [user] great. will you find a flexible ticket on a bus going there on 10th of march? [system] i found a flexible ticket bus that leaves at 7:40 am for $49. [user] what's the origin station? [system] union station. [user] great. [system] want to buy tickets? [user] yes, for 1. [system] please confirm 1 flexible ticket on a bus from los angeles to san diego on march 10th at 7:40 am. [user] good. [system] i've reserved your ticket. [user] thanks.
State: [state] origin=los angeles departure_date=10th of march departure_time=7:40 am fare_type=c group_size=c destination=san diego

[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) economy extra b) economy c) flexible destination=lax group_size=a of possible values a) 3 b) 1 c) 5 d) 4 e) 2 departure_date=3rd of this month departure_time=11:50 am origin=vegas [context] [user] will you find one-way flights? [system] where are you traveling to and from? [user] from los angeles to san diego. [system] when? [user] march 12th. [system] i found 4 flights. alaska airlines offers a flight that leaves at 7:30 am with 0 stops for $65. [user] great. will you find a flexible ticket on a bus going there on 10th of march? [system] i found a flexible ticket bus that leaves at 7:40 am for $49. [user] what's the origin station? [system] union station. [user] great. [system] want to buy tickets? [user] yes, for 1. [system] please confirm 1 flexible ticket on a bus from los angeles to san diego on march 10th at 7:40 am. [user] good. [system] i've reserved your ticket. [user] thanks. [system] anything else? [user] no. that's all.
State: [state] fare_type=c destination=san diego group_size=b departure_date=10th of march departure_time=7:40 am origin=los angeles