[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=c of possible values a) 3 b) 4 c) 1 d) 2 origin_city=las vegas destination_city=sd outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true return_date=9th of this month departure_date=6th of this month airlines=b of possible values a) alaska airlines b) southwest airlines c) air canada d) united airlines e) british airways f) delta airlines g) air france h) american airlines seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy inbound_departure_time=8:25 pm [context] [user] i would like to find a one-way flight with delta airlines.
State: [state] passengers=none origin_city=none destination_city=none outbound_departure_time=none refundable=none return_date=none departure_date=none airlines=f seating_class=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] departure_date=6th of this month return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class inbound_departure_time=8:25 pm origin_city=las vegas destination_city=sd outbound_departure_time=3:10 pm airlines=c of possible values a) british airways b) air canada c) southwest airlines d) american airlines e) alaska airlines f) air france g) delta airlines h) united airlines refundable=b of possible values a) false b) true passengers=b of possible values a) 2 b) 1 c) 4 d) 3 [context] [user] i would like to find a one-way flight with delta airlines. [system] where would you like to visit? [user] i am traveling to sfo. i want a flight with united airlines.
State: [state] departure_date=none return_date=none seating_class=none inbound_departure_time=none origin_city=none destination_city=sfo outbound_departure_time=none airlines=h refundable=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] origin_city=las vegas return_date=9th of this month departure_date=6th of this month destination_city=sd inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class outbound_departure_time=3:10 pm airlines=d of possible values a) american airlines b) delta airlines c) alaska airlines d) southwest airlines e) british airways f) united airlines g) air france h) air canada passengers=a of possible values a) 1 b) 4 c) 2 d) 3 refundable=a of possible values a) true b) false [context] [user] i would like to find a one-way flight with delta airlines. [system] where would you like to visit? [user] i am traveling to sfo. i want a flight with united airlines. [system] when would you like to depart? [user] i am leaving on the 9th of march and like traveling to premium economy.
State: [state] origin_city=none return_date=none departure_date=9th of march destination_city=sfo inbound_departure_time=none seating_class=b outbound_departure_time=none airlines=f passengers=none 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 passengers=b of possible values a) 2 b) 1 c) 4 d) 3 origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy destination_city=sd airlines=f of possible values a) united airlines b) british airways c) delta airlines d) air france e) air canada f) southwest airlines g) american airlines h) alaska airlines departure_date=6th of this month return_date=9th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm [context] [user] i would like to find a one-way flight with delta airlines. [system] where would you like to visit? [user] i am traveling to sfo. i want a flight with united airlines. [system] when would you like to depart? [user] i am leaving on the 9th of march and like traveling to premium economy. [system] when will you be leaving? [user] i plan to leave from las vegas.
State: [state] refundable=none passengers=none origin_city=las vegas seating_class=a destination_city=sfo airlines=a departure_date=9th of march return_date=none outbound_departure_time=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] airlines=a of possible values a) southwest airlines b) american airlines c) delta airlines d) air canada e) air france f) alaska airlines g) united airlines h) british airways origin_city=las vegas inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class destination_city=sd return_date=9th of this month passengers=a of possible values a) 1 b) 2 c) 4 d) 3 departure_date=6th of this month outbound_departure_time=3:10 pm [context] [user] i would like to find a one-way flight with delta airlines. [system] where would you like to visit? [user] i am traveling to sfo. i want a flight with united airlines. [system] when would you like to depart? [user] i am leaving on the 9th of march and like traveling to premium economy. [system] when will you be leaving? [user] i plan to leave from las vegas. [system] there is 1 suitable flight which matches your selection. this is an united airlines flight, set to depart at 3:05 pm. it has 0 stops and the ticket price is $183. [user] is this ticket refundable? from which airport will this flight to depart from?
State: [state] airlines=g origin_city=las vegas inbound_departure_time=none refundable=none seating_class=c destination_city=sfo return_date=none passengers=none departure_date=9th of march 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 outbound_departure_time=3:10 pm departure_date=6th of this month destination_city=sd return_date=9th of this month airlines=c of possible values a) air canada b) united airlines c) southwest airlines d) air france e) american airlines f) alaska airlines g) delta airlines h) british airways seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 2 c) 4 d) 3 refundable=a of possible values a) true b) false [context] [user] i would like to find a one-way flight with delta airlines. [system] where would you like to visit? [user] i am traveling to sfo. i want a flight with united airlines. [system] when would you like to depart? [user] i am leaving on the 9th of march and like traveling to premium economy. [system] when will you be leaving? [user] i plan to leave from las vegas. [system] there is 1 suitable flight which matches your selection. this is an united airlines flight, set to depart at 3:05 pm. it has 0 stops and the ticket price is $183. [user] is this ticket refundable? from which airport will this flight to depart from? [system] unfortunately this ticket is not refundable. the flight is set to depart from mccarran international airport. [user] that flight's cool with me.
State: [state] origin_city=las vegas outbound_departure_time=3:05 pm departure_date=9th of march destination_city=sfo return_date=none airlines=b seating_class=b inbound_departure_time=none passengers=none 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] return_date=9th of this month outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy passengers=a of possible values a) 1 b) 3 c) 2 d) 4 origin_city=las vegas airlines=g of possible values a) air canada b) delta airlines c) alaska airlines d) british airways e) american airlines f) air france g) southwest airlines h) united airlines departure_date=6th of this month destination_city=sd [context] [user] i would like to find a one-way flight with delta airlines. [system] where would you like to visit? [user] i am traveling to sfo. i want a flight with united airlines. [system] when would you like to depart? [user] i am leaving on the 9th of march and like traveling to premium economy. [system] when will you be leaving? [user] i plan to leave from las vegas. [system] there is 1 suitable flight which matches your selection. this is an united airlines flight, set to depart at 3:05 pm. it has 0 stops and the ticket price is $183. [user] is this ticket refundable? from which airport will this flight to depart from? [system] unfortunately this ticket is not refundable. the flight is set to depart from mccarran international airport. [user] that flight's cool with me. [system] would you like to purchase these tickets now? [user] no, not right now.
State: [state] return_date=none outbound_departure_time=3:05 pm refundable=none inbound_departure_time=none seating_class=a passengers=none origin_city=las vegas airlines=h departure_date=9th of march destination_city=sfo

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] to_location=lax leaving_date=1st of march travelers=a of possible values a) 4 b) 3 c) 2 d) 1 e) 5 leaving_time=8:40 am from_location=san francisco [context] [user] i would like to find a one-way flight with delta airlines. [system] where would you like to visit? [user] i am traveling to sfo. i want a flight with united airlines. [system] when would you like to depart? [user] i am leaving on the 9th of march and like traveling to premium economy. [system] when will you be leaving? [user] i plan to leave from las vegas. [system] there is 1 suitable flight which matches your selection. this is an united airlines flight, set to depart at 3:05 pm. it has 0 stops and the ticket price is $183. [user] is this ticket refundable? from which airport will this flight to depart from? [system] unfortunately this ticket is not refundable. the flight is set to depart from mccarran international airport. [user] that flight's cool with me. [system] would you like to purchase these tickets now? [user] no, not right now. [system] is there anything else that i may help you with? [user] i need a bus that goes there. i want to leave on the 1st of march.
State: [state] to_location=sfo leaving_date=1st of march travelers=none leaving_time=none from_location=las vegas

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] leaving_time=8:40 am from_location=san francisco leaving_date=1st of march travelers=a of possible values a) 4 b) 3 c) 2 d) 5 e) 1 to_location=lax [context] [user] i would like to find a one-way flight with delta airlines. [system] where would you like to visit? [user] i am traveling to sfo. i want a flight with united airlines. [system] when would you like to depart? [user] i am leaving on the 9th of march and like traveling to premium economy. [system] when will you be leaving? [user] i plan to leave from las vegas. [system] there is 1 suitable flight which matches your selection. this is an united airlines flight, set to depart at 3:05 pm. it has 0 stops and the ticket price is $183. [user] is this ticket refundable? from which airport will this flight to depart from? [system] unfortunately this ticket is not refundable. the flight is set to depart from mccarran international airport. [user] that flight's cool with me. [system] would you like to purchase these tickets now? [user] no, not right now. [system] is there anything else that i may help you with? [user] i need a bus that goes there. i want to leave on the 1st of march. [system] the bus will depart at 10:50 am and will cost $55, with 0 transfers. [user] ok, that sounds good. can you get me that flight?
State: [state] leaving_time=10:50 am from_location=las vegas leaving_date=1st of march travelers=none to_location=sfo

[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] seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy airlines=h of possible values a) american airlines b) air canada c) united airlines d) alaska airlines e) air france f) delta airlines g) british airways h) southwest airlines refundable=b of possible values a) false b) true departure_date=6th of this month origin_city=las vegas return_date=9th of this month passengers=a of possible values a) 1 b) 3 c) 2 d) 4 destination_city=sd inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] i would like to find a one-way flight with delta airlines. [system] where would you like to visit? [user] i am traveling to sfo. i want a flight with united airlines. [system] when would you like to depart? [user] i am leaving on the 9th of march and like traveling to premium economy. [system] when will you be leaving? [user] i plan to leave from las vegas. [system] there is 1 suitable flight which matches your selection. this is an united airlines flight, set to depart at 3:05 pm. it has 0 stops and the ticket price is $183. [user] is this ticket refundable? from which airport will this flight to depart from? [system] unfortunately this ticket is not refundable. the flight is set to depart from mccarran international airport. [user] that flight's cool with me. [system] would you like to purchase these tickets now? [user] no, not right now. [system] is there anything else that i may help you with? [user] i need a bus that goes there. i want to leave on the 1st of march. [system] the bus will depart at 10:50 am and will cost $55, with 0 transfers. [user] ok, that sounds good. can you get me that flight?
State: [state] seating_class=d airlines=c refundable=none departure_date=1st of march origin_city=las vegas return_date=none passengers=none destination_city=sfo inbound_departure_time=none outbound_departure_time=3:05 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] destination_city=sd passengers=b of possible values a) 3 b) 1 c) 2 d) 4 inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class outbound_departure_time=3:10 pm origin_city=las vegas refundable=b of possible values a) false b) true airlines=b of possible values a) delta airlines b) southwest airlines c) air canada d) alaska airlines e) air france f) united airlines g) american airlines h) british airways departure_date=6th of this month return_date=9th of this month [context] [user] i would like to find a one-way flight with delta airlines. [system] where would you like to visit? [user] i am traveling to sfo. i want a flight with united airlines. [system] when would you like to depart? [user] i am leaving on the 9th of march and like traveling to premium economy. [system] when will you be leaving? [user] i plan to leave from las vegas. [system] there is 1 suitable flight which matches your selection. this is an united airlines flight, set to depart at 3:05 pm. it has 0 stops and the ticket price is $183. [user] is this ticket refundable? from which airport will this flight to depart from? [system] unfortunately this ticket is not refundable. the flight is set to depart from mccarran international airport. [user] that flight's cool with me. [system] would you like to purchase these tickets now? [user] no, not right now. [system] is there anything else that i may help you with? [user] i need a bus that goes there. i want to leave on the 1st of march. [system] the bus will depart at 10:50 am and will cost $55, with 0 transfers. [user] ok, that sounds good. can you get me that flight? [system] please confirm the following information: the flight is set to depart on march 1st from las vegas to san francisco. the airlines is united airlines. this is 1 ticket that is premium economy. is this correct? [user] yeah, that sounds good.
State: [state] destination_city=sfo passengers=b inbound_departure_time=none seating_class=c outbound_departure_time=3:05 pm origin_city=las vegas refundable=none airlines=f departure_date=1st of march 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] inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business destination_city=sd origin_city=las vegas refundable=b of possible values a) false b) true return_date=9th of this month passengers=a of possible values a) 1 b) 3 c) 4 d) 2 airlines=g of possible values a) united airlines b) british airways c) american airlines d) air france e) alaska airlines f) delta airlines g) southwest airlines h) air canada departure_date=6th of this month [context] [user] i would like to find a one-way flight with delta airlines. [system] where would you like to visit? [user] i am traveling to sfo. i want a flight with united airlines. [system] when would you like to depart? [user] i am leaving on the 9th of march and like traveling to premium economy. [system] when will you be leaving? [user] i plan to leave from las vegas. [system] there is 1 suitable flight which matches your selection. this is an united airlines flight, set to depart at 3:05 pm. it has 0 stops and the ticket price is $183. [user] is this ticket refundable? from which airport will this flight to depart from? [system] unfortunately this ticket is not refundable. the flight is set to depart from mccarran international airport. [user] that flight's cool with me. [system] would you like to purchase these tickets now? [user] no, not right now. [system] is there anything else that i may help you with? [user] i need a bus that goes there. i want to leave on the 1st of march. [system] the bus will depart at 10:50 am and will cost $55, with 0 transfers. [user] ok, that sounds good. can you get me that flight? [system] please confirm the following information: the flight is set to depart on march 1st from las vegas to san francisco. the airlines is united airlines. this is 1 ticket that is premium economy. is this correct? [user] yeah, that sounds good. [system] your one-way ticket is now confirmed. [user] thank you for that, that's all that i wanted.
State: [state] inbound_departure_time=none outbound_departure_time=3:05 pm seating_class=c destination_city=sfo origin_city=las vegas refundable=none return_date=none passengers=a airlines=a departure_date=1st of march