[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 seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class destination_city=sd departure_date=6th of this month origin_city=las vegas inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 4 c) 2 d) 3 airlines=h of possible values a) british airways b) air france c) american airlines d) delta airlines e) united airlines f) alaska airlines g) air canada h) southwest airlines return_date=9th of this month [context] [user] i will be travelling soon with some friend soon. can you find some round trip flights?
State: [state] refundable=none seating_class=none destination_city=none departure_date=none origin_city=none inbound_departure_time=none outbound_departure_time=none passengers=none airlines=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] outbound_departure_time=3:10 pm departure_date=6th of this month refundable=a of possible values a) true b) false origin_city=las vegas airlines=b of possible values a) air france b) southwest airlines c) british airways d) american airlines e) united airlines f) delta airlines g) alaska airlines h) air canada return_date=9th of this month seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy destination_city=sd inbound_departure_time=8:25 pm passengers=c of possible values a) 2 b) 3 c) 1 d) 4 [context] [user] i will be travelling soon with some friend soon. can you find some round trip flights? [system] from where will you leave? and when do you want to come back? [user] look for an economy class flight from vancouver to la on the 12th of this month.
State: [state] outbound_departure_time=none departure_date=none refundable=none origin_city=vancouver airlines=none return_date=12th of this month seating_class=a destination_city=la 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] seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business refundable=a of possible values a) true b) false destination_city=sd departure_date=6th of this month return_date=9th of this month airlines=d of possible values a) alaska airlines b) united airlines c) air canada d) southwest airlines e) american airlines f) british airways g) air france h) delta airlines passengers=c of possible values a) 2 b) 4 c) 1 d) 3 outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm origin_city=las vegas [context] [user] i will be travelling soon with some friend soon. can you find some round trip flights? [system] from where will you leave? and when do you want to come back? [user] look for an economy class flight from vancouver to la on the 12th of this month. [system] when do you want to leave? [user] i will leave on the 1st.
State: [state] seating_class=c refundable=none destination_city=la departure_date=the 1st return_date=12th of this month airlines=none passengers=none outbound_departure_time=none inbound_departure_time=none origin_city=vancouver

[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 inbound_departure_time=8:25 pm passengers=d of possible values a) 3 b) 2 c) 4 d) 1 return_date=9th of this month destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy origin_city=las vegas refundable=a of possible values a) true b) false airlines=a of possible values a) southwest airlines b) alaska airlines c) air france d) delta airlines e) united airlines f) american airlines g) british airways h) air canada [context] [user] i will be travelling soon with some friend soon. can you find some round trip flights? [system] from where will you leave? and when do you want to come back? [user] look for an economy class flight from vancouver to la on the 12th of this month. [system] when do you want to leave? [user] i will leave on the 1st. [system] there is an american airlines flight that takes off at 11 pm and the return flight takes off at 4:50 pm. it has a cost of $178. [user] that flight sounds good. please book three tickets.
State: [state] outbound_departure_time=11 pm inbound_departure_time=4:50 pm passengers=a return_date=12th of this month destination_city=la departure_date=the 1st seating_class=c origin_city=vancouver refundable=none airlines=f

[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 refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business airlines=d of possible values a) american airlines b) air france c) united airlines d) southwest airlines e) british airways f) alaska airlines g) delta airlines h) air canada departure_date=6th of this month inbound_departure_time=8:25 pm return_date=9th of this month passengers=b of possible values a) 2 b) 1 c) 4 d) 3 destination_city=sd origin_city=las vegas [context] [user] i will be travelling soon with some friend soon. can you find some round trip flights? [system] from where will you leave? and when do you want to come back? [user] look for an economy class flight from vancouver to la on the 12th of this month. [system] when do you want to leave? [user] i will leave on the 1st. [system] there is an american airlines flight that takes off at 11 pm and the return flight takes off at 4:50 pm. it has a cost of $178. [user] that flight sounds good. please book three tickets. [system] please confirm: booking 3 economy tickets for an american airlines flight. departing on vancouver at 11 pm on march 1st with destination los angeles. the return flight takes off at 4:50 pm on march 12th. [user] yes, that is correct.
State: [state] outbound_departure_time=11 pm refundable=none seating_class=a airlines=a departure_date=march 1st inbound_departure_time=4:50 pm return_date=12th of this month passengers=d destination_city=la origin_city=vancouver

[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 seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm departure_date=6th of this month destination_city=sd airlines=h of possible values a) american airlines b) alaska airlines c) air canada d) air france e) british airways f) delta airlines g) united airlines h) southwest airlines passengers=d of possible values a) 2 b) 3 c) 4 d) 1 return_date=9th of this month [context] [user] i will be travelling soon with some friend soon. can you find some round trip flights? [system] from where will you leave? and when do you want to come back? [user] look for an economy class flight from vancouver to la on the 12th of this month. [system] when do you want to leave? [user] i will leave on the 1st. [system] there is an american airlines flight that takes off at 11 pm and the return flight takes off at 4:50 pm. it has a cost of $178. [user] that flight sounds good. please book three tickets. [system] please confirm: booking 3 economy tickets for an american airlines flight. departing on vancouver at 11 pm on march 1st with destination los angeles. the return flight takes off at 4:50 pm on march 12th. [user] yes, that is correct. [system] your ticket has been booked. [user] to which airport will it arrive?
State: [state] origin_city=vancouver seating_class=b refundable=none outbound_departure_time=11 pm inbound_departure_time=4:50 pm departure_date=march 1st destination_city=la airlines=a passengers=b return_date=12th of this month

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_date=march 4th pickup_location=port authority station pickup_time=10:30 in the morning dropoff_date=next thursday pickup_city=new york type=c of possible values a) full-size b) compact c) standard [context] [user] i will be travelling soon with some friend soon. can you find some round trip flights? [system] from where will you leave? and when do you want to come back? [user] look for an economy class flight from vancouver to la on the 12th of this month. [system] when do you want to leave? [user] i will leave on the 1st. [system] there is an american airlines flight that takes off at 11 pm and the return flight takes off at 4:50 pm. it has a cost of $178. [user] that flight sounds good. please book three tickets. [system] please confirm: booking 3 economy tickets for an american airlines flight. departing on vancouver at 11 pm on march 1st with destination los angeles. the return flight takes off at 4:50 pm on march 12th. [user] yes, that is correct. [system] your ticket has been booked. [user] to which airport will it arrive? [system] it will arrive to lax international airport. [user] thanks a lot. i will also need to get a rental car from the 7th of this month until the 12th of this month.
State: [state] pickup_date=7th of this month pickup_location=none pickup_time=none dropoff_date=12th of this month pickup_city=la type=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=b of possible values a) false b) true origin_city=las vegas airlines=f of possible values a) delta airlines b) air canada c) alaska airlines d) air france e) united airlines f) southwest airlines g) american airlines h) british airways inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy departure_date=6th of this month return_date=9th of this month destination_city=sd outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 2 c) 4 d) 3 [context] [user] i will be travelling soon with some friend soon. can you find some round trip flights? [system] from where will you leave? and when do you want to come back? [user] look for an economy class flight from vancouver to la on the 12th of this month. [system] when do you want to leave? [user] i will leave on the 1st. [system] there is an american airlines flight that takes off at 11 pm and the return flight takes off at 4:50 pm. it has a cost of $178. [user] that flight sounds good. please book three tickets. [system] please confirm: booking 3 economy tickets for an american airlines flight. departing on vancouver at 11 pm on march 1st with destination los angeles. the return flight takes off at 4:50 pm on march 12th. [user] yes, that is correct. [system] your ticket has been booked. [user] to which airport will it arrive? [system] it will arrive to lax international airport. [user] thanks a lot. i will also need to get a rental car from the 7th of this month until the 12th of this month.
State: [state] refundable=none origin_city=vancouver airlines=g inbound_departure_time=4:50 pm seating_class=c departure_date=march 1st return_date=12th of this month destination_city=la outbound_departure_time=11 pm passengers=d

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_location=port authority station type=c of possible values a) full-size b) compact c) standard pickup_city=new york dropoff_date=next thursday pickup_time=10:30 in the morning pickup_date=march 4th [context] [user] i will be travelling soon with some friend soon. can you find some round trip flights? [system] from where will you leave? and when do you want to come back? [user] look for an economy class flight from vancouver to la on the 12th of this month. [system] when do you want to leave? [user] i will leave on the 1st. [system] there is an american airlines flight that takes off at 11 pm and the return flight takes off at 4:50 pm. it has a cost of $178. [user] that flight sounds good. please book three tickets. [system] please confirm: booking 3 economy tickets for an american airlines flight. departing on vancouver at 11 pm on march 1st with destination los angeles. the return flight takes off at 4:50 pm on march 12th. [user] yes, that is correct. [system] your ticket has been booked. [user] to which airport will it arrive? [system] it will arrive to lax international airport. [user] thanks a lot. i will also need to get a rental car from the 7th of this month until the 12th of this month. [system] at what time do you want to pick it up? [user] i want to pick it up at one in the afternoon.
State: [state] pickup_location=none type=none pickup_city=la dropoff_date=12th of this month pickup_time=one in the afternoon pickup_date=7th of this month

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_date=march 4th pickup_location=port authority station dropoff_date=next thursday pickup_time=10:30 in the morning type=a of possible values a) standard b) full-size c) compact pickup_city=new york [context] [user] i will be travelling soon with some friend soon. can you find some round trip flights? [system] from where will you leave? and when do you want to come back? [user] look for an economy class flight from vancouver to la on the 12th of this month. [system] when do you want to leave? [user] i will leave on the 1st. [system] there is an american airlines flight that takes off at 11 pm and the return flight takes off at 4:50 pm. it has a cost of $178. [user] that flight sounds good. please book three tickets. [system] please confirm: booking 3 economy tickets for an american airlines flight. departing on vancouver at 11 pm on march 1st with destination los angeles. the return flight takes off at 4:50 pm on march 12th. [user] yes, that is correct. [system] your ticket has been booked. [user] to which airport will it arrive? [system] it will arrive to lax international airport. [user] thanks a lot. i will also need to get a rental car from the 7th of this month until the 12th of this month. [system] at what time do you want to pick it up? [user] i want to pick it up at one in the afternoon. [system] there are 4 cars you might like. there is a standard camry car available for pick up at lax international airport on march 7th. [user] that is correct.
State: [state] pickup_date=7th of this month pickup_location=lax international airport dropoff_date=12th of this month pickup_time=one in the afternoon type=a pickup_city=la

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_city=new york pickup_location=port authority station pickup_date=march 4th dropoff_date=next thursday type=c of possible values a) compact b) full-size c) standard pickup_time=10:30 in the morning [context] [user] i will be travelling soon with some friend soon. can you find some round trip flights? [system] from where will you leave? and when do you want to come back? [user] look for an economy class flight from vancouver to la on the 12th of this month. [system] when do you want to leave? [user] i will leave on the 1st. [system] there is an american airlines flight that takes off at 11 pm and the return flight takes off at 4:50 pm. it has a cost of $178. [user] that flight sounds good. please book three tickets. [system] please confirm: booking 3 economy tickets for an american airlines flight. departing on vancouver at 11 pm on march 1st with destination los angeles. the return flight takes off at 4:50 pm on march 12th. [user] yes, that is correct. [system] your ticket has been booked. [user] to which airport will it arrive? [system] it will arrive to lax international airport. [user] thanks a lot. i will also need to get a rental car from the 7th of this month until the 12th of this month. [system] at what time do you want to pick it up? [user] i want to pick it up at one in the afternoon. [system] there are 4 cars you might like. there is a standard camry car available for pick up at lax international airport on march 7th. [user] that is correct. [system] do you want to book it? [user] please book it.
State: [state] pickup_city=la pickup_location=lax international airport pickup_date=7th of this month dropoff_date=12th of this month type=c pickup_time=one in the afternoon

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_time=10:30 in the morning pickup_date=march 4th type=a of possible values a) standard b) full-size c) compact pickup_city=new york dropoff_date=next thursday pickup_location=port authority station [context] [user] i will be travelling soon with some friend soon. can you find some round trip flights? [system] from where will you leave? and when do you want to come back? [user] look for an economy class flight from vancouver to la on the 12th of this month. [system] when do you want to leave? [user] i will leave on the 1st. [system] there is an american airlines flight that takes off at 11 pm and the return flight takes off at 4:50 pm. it has a cost of $178. [user] that flight sounds good. please book three tickets. [system] please confirm: booking 3 economy tickets for an american airlines flight. departing on vancouver at 11 pm on march 1st with destination los angeles. the return flight takes off at 4:50 pm on march 12th. [user] yes, that is correct. [system] your ticket has been booked. [user] to which airport will it arrive? [system] it will arrive to lax international airport. [user] thanks a lot. i will also need to get a rental car from the 7th of this month until the 12th of this month. [system] at what time do you want to pick it up? [user] i want to pick it up at one in the afternoon. [system] there are 4 cars you might like. there is a standard camry car available for pick up at lax international airport on march 7th. [user] that is correct. [system] do you want to book it? [user] please book it. [system] please confirm: booking a standard card from march 7th until march 12th. available for pickup at lax international airport at 1 pm. [user] that is correct.
State: [state] pickup_time=1 pm pickup_date=7th of this month type=a pickup_city=la dropoff_date=12th of this month pickup_location=lax international airport

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] pickup_date=march 4th dropoff_date=next thursday type=a of possible values a) standard b) compact c) full-size pickup_city=new york pickup_time=10:30 in the morning pickup_location=port authority station [context] [user] i will be travelling soon with some friend soon. can you find some round trip flights? [system] from where will you leave? and when do you want to come back? [user] look for an economy class flight from vancouver to la on the 12th of this month. [system] when do you want to leave? [user] i will leave on the 1st. [system] there is an american airlines flight that takes off at 11 pm and the return flight takes off at 4:50 pm. it has a cost of $178. [user] that flight sounds good. please book three tickets. [system] please confirm: booking 3 economy tickets for an american airlines flight. departing on vancouver at 11 pm on march 1st with destination los angeles. the return flight takes off at 4:50 pm on march 12th. [user] yes, that is correct. [system] your ticket has been booked. [user] to which airport will it arrive? [system] it will arrive to lax international airport. [user] thanks a lot. i will also need to get a rental car from the 7th of this month until the 12th of this month. [system] at what time do you want to pick it up? [user] i want to pick it up at one in the afternoon. [system] there are 4 cars you might like. there is a standard camry car available for pick up at lax international airport on march 7th. [user] that is correct. [system] do you want to book it? [user] please book it. [system] please confirm: booking a standard card from march 7th until march 12th. available for pickup at lax international airport at 1 pm. [user] that is correct. [system] the car has been booked. [user] thanks a lot.
State: [state] pickup_date=7th of this month dropoff_date=12th of this month type=a pickup_city=la pickup_time=1 pm pickup_location=lax international airport

[example] [user] book me a rental car. [system] sure. what time will you pick it up? what date will you return the car? [user] i'll pick it up around 10:30 in the morning, keeping it until next thursday [system] where will you be picking it up? what day? [user] i'll pick it up in new york on march 4th [system] i have 6 cars for you. there's a standard car, an altima, available at port authority station next monday [user] sounds good [slots] type=c of possible values a) full-size b) compact c) standard dropoff_date=next thursday pickup_location=port authority station pickup_city=new york pickup_date=march 4th pickup_time=10:30 in the morning [context] [user] i will be travelling soon with some friend soon. can you find some round trip flights? [system] from where will you leave? and when do you want to come back? [user] look for an economy class flight from vancouver to la on the 12th of this month. [system] when do you want to leave? [user] i will leave on the 1st. [system] there is an american airlines flight that takes off at 11 pm and the return flight takes off at 4:50 pm. it has a cost of $178. [user] that flight sounds good. please book three tickets. [system] please confirm: booking 3 economy tickets for an american airlines flight. departing on vancouver at 11 pm on march 1st with destination los angeles. the return flight takes off at 4:50 pm on march 12th. [user] yes, that is correct. [system] your ticket has been booked. [user] to which airport will it arrive? [system] it will arrive to lax international airport. [user] thanks a lot. i will also need to get a rental car from the 7th of this month until the 12th of this month. [system] at what time do you want to pick it up? [user] i want to pick it up at one in the afternoon. [system] there are 4 cars you might like. there is a standard camry car available for pick up at lax international airport on march 7th. [user] that is correct. [system] do you want to book it? [user] please book it. [system] please confirm: booking a standard card from march 7th until march 12th. available for pickup at lax international airport at 1 pm. [user] that is correct. [system] the car has been booked. [user] thanks a lot. [system] is there anything else i can help you with? [user] no, that would be all.
State: [state] type=c dropoff_date=12th of this month pickup_location=lax international airport pickup_city=la pickup_date=7th of this month pickup_time=1 pm