[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 seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true destination_city=sd origin_city=las vegas return_date=9th of this month passengers=c of possible values a) 4 b) 3 c) 1 d) 2 airlines=c of possible values a) delta airlines b) united airlines c) southwest airlines d) british airways e) air canada f) american airlines g) alaska airlines h) air france [context] [user] can you find me any one-way flights? i will leave on 1st of march from sf.
State: [state] departure_date=1st of march seating_class=none inbound_departure_time=none outbound_departure_time=none refundable=none destination_city=none origin_city=sf return_date=none passengers=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] destination_city=sd inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business refundable=b of possible values a) false b) true return_date=9th of this month departure_date=6th of this month passengers=d of possible values a) 4 b) 3 c) 2 d) 1 outbound_departure_time=3:10 pm airlines=c of possible values a) american airlines b) delta airlines c) southwest airlines d) air canada e) air france f) alaska airlines g) british airways h) united airlines origin_city=las vegas [context] [user] can you find me any one-way flights? i will leave on 1st of march from sf. [system] where are you planning to go? [user] i am going to los angeles and would prefer to have southwest airlines.
State: [state] destination_city=los angeles inbound_departure_time=none seating_class=none refundable=none return_date=none departure_date=1st of march passengers=none outbound_departure_time=none airlines=c origin_city=sf

[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 inbound_departure_time=8:25 pm destination_city=sd passengers=d of possible values a) 2 b) 3 c) 4 d) 1 airlines=a of possible values a) southwest airlines b) british airways c) alaska airlines d) air canada e) air france f) american airlines g) united airlines h) delta airlines seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business outbound_departure_time=3:10 pm departure_date=6th of this month origin_city=las vegas refundable=a of possible values a) true b) false [context] [user] can you find me any one-way flights? i will leave on 1st of march from sf. [system] where are you planning to go? [user] i am going to los angeles and would prefer to have southwest airlines. [system] i have found 1 southwest airlines flight that looks good for you. this flight has 0 stops and leaves at 12:50 pm. the ticket costs $108. [user] what airport does this flight leave from? is the ticket a refundable one?
State: [state] return_date=none inbound_departure_time=none destination_city=los angeles passengers=none airlines=a seating_class=none outbound_departure_time=none departure_date=1st of march origin_city=sf refundable=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 departure_date=6th of this month seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business passengers=b of possible values a) 2 b) 1 c) 4 d) 3 return_date=9th of this month origin_city=las vegas destination_city=sd airlines=c of possible values a) alaska airlines b) air france c) southwest airlines d) united airlines e) american airlines f) delta airlines g) british airways h) air canada outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true [context] [user] can you find me any one-way flights? i will leave on 1st of march from sf. [system] where are you planning to go? [user] i am going to los angeles and would prefer to have southwest airlines. [system] i have found 1 southwest airlines flight that looks good for you. this flight has 0 stops and leaves at 12:50 pm. the ticket costs $108. [user] what airport does this flight leave from? is the ticket a refundable one? [system] this flight departs from sfo international airport, but it is not refundable. [user] that flight sounds fine. will you help me in buying a ticket on a one-way flight? i have 3 people in my group.
State: [state] inbound_departure_time=none departure_date=1st of march seating_class=none passengers=d return_date=none origin_city=sf destination_city=los angeles airlines=c outbound_departure_time=12:50 pm refundable=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=a of possible values a) 1 b) 4 c) 3 d) 2 return_date=9th of this month origin_city=las vegas airlines=h of possible values a) air france b) british airways c) american airlines d) alaska airlines e) delta airlines f) air canada g) united airlines h) southwest airlines departure_date=6th of this month refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business outbound_departure_time=3:10 pm destination_city=sd [context] [user] can you find me any one-way flights? i will leave on 1st of march from sf. [system] where are you planning to go? [user] i am going to los angeles and would prefer to have southwest airlines. [system] i have found 1 southwest airlines flight that looks good for you. this flight has 0 stops and leaves at 12:50 pm. the ticket costs $108. [user] what airport does this flight leave from? is the ticket a refundable one? [system] this flight departs from sfo international airport, but it is not refundable. [user] that flight sounds fine. will you help me in buying a ticket on a one-way flight? i have 3 people in my group. [system] confirm the following details if you would: the flight leaves from san francisco and goes to los angeles on southwest airlines on march 1st. you will have 3 passengers in the economy seating class. [user] yes that sounds fine.
State: [state] passengers=c return_date=none origin_city=sf airlines=h departure_date=1st of march refundable=none inbound_departure_time=none seating_class=b outbound_departure_time=12:50 pm 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 outbound_departure_time=3:10 pm destination_city=sd return_date=9th of this month departure_date=6th of this month passengers=c of possible values a) 3 b) 2 c) 1 d) 4 seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class inbound_departure_time=8:25 pm airlines=f of possible values a) air france b) delta airlines c) united airlines d) air canada e) british airways f) southwest airlines g) american airlines h) alaska airlines refundable=b of possible values a) false b) true [context] [user] can you find me any one-way flights? i will leave on 1st of march from sf. [system] where are you planning to go? [user] i am going to los angeles and would prefer to have southwest airlines. [system] i have found 1 southwest airlines flight that looks good for you. this flight has 0 stops and leaves at 12:50 pm. the ticket costs $108. [user] what airport does this flight leave from? is the ticket a refundable one? [system] this flight departs from sfo international airport, but it is not refundable. [user] that flight sounds fine. will you help me in buying a ticket on a one-way flight? i have 3 people in my group. [system] confirm the following details if you would: the flight leaves from san francisco and goes to los angeles on southwest airlines on march 1st. you will have 3 passengers in the economy seating class. [user] yes that sounds fine. [system] your oneway ticket has been successfully reserved. [user] what airport is the flight going to?
State: [state] origin_city=sf outbound_departure_time=12:50 pm destination_city=los angeles return_date=none departure_date=1st of march passengers=a seating_class=c inbound_departure_time=none airlines=f refundable=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 inbound_departure_time=8:25 pm departure_date=6th of this month destination_city=sd origin_city=las vegas airlines=c of possible values a) american airlines b) united airlines c) southwest airlines d) air canada e) air france f) alaska airlines g) delta airlines h) british airways outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business passengers=b of possible values a) 3 b) 1 c) 2 d) 4 return_date=9th of this month [context] [user] can you find me any one-way flights? i will leave on 1st of march from sf. [system] where are you planning to go? [user] i am going to los angeles and would prefer to have southwest airlines. [system] i have found 1 southwest airlines flight that looks good for you. this flight has 0 stops and leaves at 12:50 pm. the ticket costs $108. [user] what airport does this flight leave from? is the ticket a refundable one? [system] this flight departs from sfo international airport, but it is not refundable. [user] that flight sounds fine. will you help me in buying a ticket on a one-way flight? i have 3 people in my group. [system] confirm the following details if you would: the flight leaves from san francisco and goes to los angeles on southwest airlines on march 1st. you will have 3 passengers in the economy seating class. [user] yes that sounds fine. [system] your oneway ticket has been successfully reserved. [user] what airport is the flight going to? [system] it will fly to lax international airport. [user] what time does the onward flight get there?
State: [state] refundable=none inbound_departure_time=none departure_date=1st of march destination_city=los angeles origin_city=sf airlines=c outbound_departure_time=12:50 pm seating_class=a passengers=a 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 departure_date=3rd of this month origin=vegas departure_time=11:50 am group_size=c of possible values a) 5 b) 1 c) 3 d) 2 e) 4 fare_type=c of possible values a) economy extra b) flexible c) economy [context] [user] can you find me any one-way flights? i will leave on 1st of march from sf. [system] where are you planning to go? [user] i am going to los angeles and would prefer to have southwest airlines. [system] i have found 1 southwest airlines flight that looks good for you. this flight has 0 stops and leaves at 12:50 pm. the ticket costs $108. [user] what airport does this flight leave from? is the ticket a refundable one? [system] this flight departs from sfo international airport, but it is not refundable. [user] that flight sounds fine. will you help me in buying a ticket on a one-way flight? i have 3 people in my group. [system] confirm the following details if you would: the flight leaves from san francisco and goes to los angeles on southwest airlines on march 1st. you will have 3 passengers in the economy seating class. [user] yes that sounds fine. [system] your oneway ticket has been successfully reserved. [user] what airport is the flight going to? [system] it will fly to lax international airport. [user] what time does the onward flight get there? [system] the flight will arrive at 2:15 pm. [user] thank you for helping me. what about the bus going there? i want to leave on the 12th and prefer economy tickets for 3 people.
State: [state] destination=los angeles departure_date=the 12th origin=sf departure_time=none group_size=c fare_type=c

[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 inbound_departure_time=8:25 pm destination_city=sd outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class departure_date=6th of this month origin_city=las vegas airlines=d of possible values a) united airlines b) american airlines c) british airways d) southwest airlines e) air canada f) air france g) delta airlines h) alaska airlines passengers=a of possible values a) 1 b) 2 c) 4 d) 3 [context] [user] can you find me any one-way flights? i will leave on 1st of march from sf. [system] where are you planning to go? [user] i am going to los angeles and would prefer to have southwest airlines. [system] i have found 1 southwest airlines flight that looks good for you. this flight has 0 stops and leaves at 12:50 pm. the ticket costs $108. [user] what airport does this flight leave from? is the ticket a refundable one? [system] this flight departs from sfo international airport, but it is not refundable. [user] that flight sounds fine. will you help me in buying a ticket on a one-way flight? i have 3 people in my group. [system] confirm the following details if you would: the flight leaves from san francisco and goes to los angeles on southwest airlines on march 1st. you will have 3 passengers in the economy seating class. [user] yes that sounds fine. [system] your oneway ticket has been successfully reserved. [user] what airport is the flight going to? [system] it will fly to lax international airport. [user] what time does the onward flight get there? [system] the flight will arrive at 2:15 pm. [user] thank you for helping me. what about the bus going there? i want to leave on the 12th and prefer economy tickets for 3 people.
State: [state] return_date=none refundable=none inbound_departure_time=none destination_city=los angeles outbound_departure_time=12:50 pm seating_class=a departure_date=1st of march origin_city=sf airlines=d passengers=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] origin=vegas destination=lax fare_type=c of possible values a) flexible b) economy extra c) economy departure_time=11:50 am departure_date=3rd of this month group_size=e of possible values a) 5 b) 1 c) 4 d) 2 e) 3 [context] [user] can you find me any one-way flights? i will leave on 1st of march from sf. [system] where are you planning to go? [user] i am going to los angeles and would prefer to have southwest airlines. [system] i have found 1 southwest airlines flight that looks good for you. this flight has 0 stops and leaves at 12:50 pm. the ticket costs $108. [user] what airport does this flight leave from? is the ticket a refundable one? [system] this flight departs from sfo international airport, but it is not refundable. [user] that flight sounds fine. will you help me in buying a ticket on a one-way flight? i have 3 people in my group. [system] confirm the following details if you would: the flight leaves from san francisco and goes to los angeles on southwest airlines on march 1st. you will have 3 passengers in the economy seating class. [user] yes that sounds fine. [system] your oneway ticket has been successfully reserved. [user] what airport is the flight going to? [system] it will fly to lax international airport. [user] what time does the onward flight get there? [system] the flight will arrive at 2:15 pm. [user] thank you for helping me. what about the bus going there? i want to leave on the 12th and prefer economy tickets for 3 people. [system] what about a bus departing at 7 am at a cost of $51 for an economy ticket? [user] that sounds fine, that was all i needed.
State: [state] origin=sf destination=los angeles fare_type=c departure_time=7 am departure_date=the 12th group_size=e