[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 origin_city=las vegas airlines=d of possible values a) alaska airlines b) british airways c) delta airlines d) southwest airlines e) american airlines f) air canada g) united airlines h) air france return_date=9th of this month seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy departure_date=6th of this month destination_city=sd refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm passengers=b of possible values a) 2 b) 1 c) 4 d) 3 [context] [user] i need a one-way flight for next tuesday on alaska airlines.
State: [state] inbound_departure_time=none origin_city=none airlines=a return_date=none seating_class=none departure_date=next tuesday destination_city=none refundable=none outbound_departure_time=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] outbound_departure_time=3:10 pm airlines=b of possible values a) united airlines b) southwest airlines c) delta airlines d) american airlines e) air canada f) air france g) alaska airlines h) british airways departure_date=6th of this month return_date=9th of this month origin_city=las vegas destination_city=sd seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 2 c) 4 d) 3 [context] [user] i need a one-way flight for next tuesday on alaska airlines. [system] where will you be departing from? [user] i would like to depart from san diego.
State: [state] outbound_departure_time=none airlines=g departure_date=next tuesday return_date=none origin_city=san diego destination_city=none seating_class=none refundable=none inbound_departure_time=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] passengers=b of possible values a) 2 b) 1 c) 3 d) 4 refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy outbound_departure_time=3:10 pm return_date=9th of this month departure_date=6th of this month inbound_departure_time=8:25 pm airlines=h of possible values a) british airways b) american airlines c) alaska airlines d) air canada e) united airlines f) air france g) delta airlines h) southwest airlines origin_city=las vegas destination_city=sd [context] [user] i need a one-way flight for next tuesday on alaska airlines. [system] where will you be departing from? [user] i would like to depart from san diego. [system] where will you be going? [user] i am going to los angeles.
State: [state] passengers=none refundable=none seating_class=none outbound_departure_time=none return_date=none departure_date=next tuesday inbound_departure_time=none airlines=c origin_city=san diego destination_city=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] origin_city=las vegas return_date=9th of this month passengers=c of possible values a) 3 b) 2 c) 1 d) 4 refundable=b of possible values a) false b) true departure_date=6th of this month airlines=a of possible values a) southwest airlines b) delta airlines c) air canada d) alaska airlines e) american airlines f) air france g) british airways h) united airlines destination_city=sd seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] i need a one-way flight for next tuesday on alaska airlines. [system] where will you be departing from? [user] i would like to depart from san diego. [system] where will you be going? [user] i am going to los angeles. [system] there is an alaska airlines flight leaving at 3:20 pm which has 0 stops and costs $60. [user] sounds good, please reserve a ticket for one.
State: [state] origin_city=san diego return_date=none passengers=c refundable=none departure_date=next tuesday airlines=d destination_city=los angeles seating_class=none inbound_departure_time=none outbound_departure_time=3:20 pm

[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 return_date=9th of this month passengers=d of possible values a) 4 b) 2 c) 3 d) 1 outbound_departure_time=3:10 pm airlines=h of possible values a) air canada b) air france c) delta airlines d) united airlines e) alaska airlines f) british airways g) american airlines h) southwest airlines seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm origin_city=las vegas [context] [user] i need a one-way flight for next tuesday on alaska airlines. [system] where will you be departing from? [user] i would like to depart from san diego. [system] where will you be going? [user] i am going to los angeles. [system] there is an alaska airlines flight leaving at 3:20 pm which has 0 stops and costs $60. [user] sounds good, please reserve a ticket for one. [system] you want a one-way flight to los angeles from san diego on alaska airlines on march 5th for 1 in economy, correct? [user] yes that is correct. is it a refundable ticket?
State: [state] departure_date=march 5th destination_city=los angeles return_date=none passengers=d outbound_departure_time=3:20 pm airlines=e seating_class=b refundable=none inbound_departure_time=none origin_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 departure_time=11:50 am fare_type=b of possible values a) economy extra b) economy c) flexible group_size=b of possible values a) 5 b) 3 c) 2 d) 4 e) 1 destination=lax origin=vegas [context] [user] i need a one-way flight for next tuesday on alaska airlines. [system] where will you be departing from? [user] i would like to depart from san diego. [system] where will you be going? [user] i am going to los angeles. [system] there is an alaska airlines flight leaving at 3:20 pm which has 0 stops and costs $60. [user] sounds good, please reserve a ticket for one. [system] you want a one-way flight to los angeles from san diego on alaska airlines on march 5th for 1 in economy, correct? [user] yes that is correct. is it a refundable ticket? [system] your ticket is confirmed however it is not refundable. [user] what about the bus going there.
State: [state] departure_date=none departure_time=none fare_type=none group_size=e destination=los angeles origin=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] destination=lax departure_date=3rd of this month departure_time=11:50 am origin=vegas fare_type=a of possible values a) economy b) economy extra c) flexible group_size=b of possible values a) 2 b) 3 c) 4 d) 1 e) 5 [context] [user] i need a one-way flight for next tuesday on alaska airlines. [system] where will you be departing from? [user] i would like to depart from san diego. [system] where will you be going? [user] i am going to los angeles. [system] there is an alaska airlines flight leaving at 3:20 pm which has 0 stops and costs $60. [user] sounds good, please reserve a ticket for one. [system] you want a one-way flight to los angeles from san diego on alaska airlines on march 5th for 1 in economy, correct? [user] yes that is correct. is it a refundable ticket? [system] your ticket is confirmed however it is not refundable. [user] what about the bus going there. [system] whendo you want to leave, perhaps march 5th. [user] i want to leave on the 13th of this month.
State: [state] destination=los angeles departure_date=13th of this month departure_time=none origin=san diego fare_type=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] fare_type=b of possible values a) economy extra b) economy c) flexible departure_date=3rd of this month origin=vegas departure_time=11:50 am group_size=b of possible values a) 5 b) 3 c) 1 d) 4 e) 2 destination=lax [context] [user] i need a one-way flight for next tuesday on alaska airlines. [system] where will you be departing from? [user] i would like to depart from san diego. [system] where will you be going? [user] i am going to los angeles. [system] there is an alaska airlines flight leaving at 3:20 pm which has 0 stops and costs $60. [user] sounds good, please reserve a ticket for one. [system] you want a one-way flight to los angeles from san diego on alaska airlines on march 5th for 1 in economy, correct? [user] yes that is correct. is it a refundable ticket? [system] your ticket is confirmed however it is not refundable. [user] what about the bus going there. [system] whendo you want to leave, perhaps march 5th. [user] i want to leave on the 13th of this month. [system] i found 10, the first is at 6:10 am and is an economy which costs $28. [user] are there any other busses?
State: [state] fare_type=none departure_date=13th of this month origin=san diego departure_time=none group_size=c destination=los angeles

[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 origin=vegas fare_type=a of possible values a) economy b) economy extra c) flexible departure_time=11:50 am group_size=d of possible values a) 2 b) 4 c) 1 d) 3 e) 5 departure_date=3rd of this month [context] [user] i need a one-way flight for next tuesday on alaska airlines. [system] where will you be departing from? [user] i would like to depart from san diego. [system] where will you be going? [user] i am going to los angeles. [system] there is an alaska airlines flight leaving at 3:20 pm which has 0 stops and costs $60. [user] sounds good, please reserve a ticket for one. [system] you want a one-way flight to los angeles from san diego on alaska airlines on march 5th for 1 in economy, correct? [user] yes that is correct. is it a refundable ticket? [system] your ticket is confirmed however it is not refundable. [user] what about the bus going there. [system] whendo you want to leave, perhaps march 5th. [user] i want to leave on the 13th of this month. [system] i found 10, the first is at 6:10 am and is an economy which costs $28. [user] are there any other busses? [system] how about one leaving at 6:50 am which costs $26 and is an economy ticket? [user] that is perfect thank you.
State: [state] destination=los angeles origin=san diego fare_type=a departure_time=6:50 am group_size=c departure_date=13th of this month