[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=d of possible values a) 4 b) 3 c) 2 d) 1 airlines=h of possible values a) british airways b) air canada c) united airlines d) alaska airlines e) american airlines f) delta airlines g) air france h) southwest airlines departure_date=6th of this month inbound_departure_time=8:25 pm destination_city=sd seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm [context] [user] please find a round trip flights for me.
State: [state] origin_city=none return_date=none passengers=none airlines=none departure_date=none inbound_departure_time=none destination_city=none seating_class=none refundable=none 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] refundable=b of possible values a) false b) true destination_city=sd airlines=g of possible values a) delta airlines b) british airways c) air canada d) united airlines e) alaska airlines f) american airlines g) southwest airlines h) air france seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class inbound_departure_time=8:25 pm origin_city=las vegas departure_date=6th of this month outbound_departure_time=3:10 pm return_date=9th of this month passengers=b of possible values a) 3 b) 1 c) 4 d) 2 [context] [user] please find a round trip flights for me. [system] where are you coming from and where do you plan to go? when are you leaving? [user] i am planning to go to san fran from phoenix on march 5th.
State: [state] refundable=none destination_city=san fran airlines=none seating_class=none inbound_departure_time=none origin_city=phoenix departure_date=march 5th outbound_departure_time=none return_date=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] destination_city=sd inbound_departure_time=8:25 pm return_date=9th of this month seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy departure_date=6th of this month airlines=h of possible values a) air france b) american airlines c) british airways d) delta airlines e) alaska airlines f) air canada g) united airlines h) southwest airlines origin_city=las vegas outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 4 c) 3 d) 2 refundable=b of possible values a) false b) true [context] [user] please find a round trip flights for me. [system] where are you coming from and where do you plan to go? when are you leaving? [user] i am planning to go to san fran from phoenix on march 5th. [system] when do you plan to come back? [user] on the 11th.
State: [state] destination_city=san fran inbound_departure_time=none return_date=the 11th seating_class=none departure_date=march 5th airlines=none origin_city=phoenix outbound_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] outbound_departure_time=3:10 pm airlines=f of possible values a) delta airlines b) american airlines c) british airways d) air canada e) air france f) southwest airlines g) alaska airlines h) united airlines seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy passengers=c of possible values a) 4 b) 2 c) 1 d) 3 refundable=a of possible values a) true b) false return_date=9th of this month origin_city=las vegas departure_date=6th of this month inbound_departure_time=8:25 pm destination_city=sd [context] [user] please find a round trip flights for me. [system] where are you coming from and where do you plan to go? when are you leaving? [user] i am planning to go to san fran from phoenix on march 5th. [system] when do you plan to come back? [user] on the 11th. [system] how about flying with american airlines for only $191 with outbound flight leaves at 7:35 am and return flight leaves at 8:10 am. [user] that's good.please help me buy tickets.
State: [state] outbound_departure_time=7:35 am airlines=b seating_class=none passengers=none refundable=none return_date=the 11th origin_city=phoenix departure_date=march 5th inbound_departure_time=8:10 am destination_city=san fran

[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 inbound_departure_time=8:25 pm origin_city=las vegas airlines=b of possible values a) american airlines b) southwest airlines c) delta airlines d) alaska airlines e) air france f) air canada g) british airways h) united airlines destination_city=sd passengers=a of possible values a) 1 b) 4 c) 2 d) 3 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) business b) first class c) premium economy d) economy [context] [user] please find a round trip flights for me. [system] where are you coming from and where do you plan to go? when are you leaving? [user] i am planning to go to san fran from phoenix on march 5th. [system] when do you plan to come back? [user] on the 11th. [system] how about flying with american airlines for only $191 with outbound flight leaves at 7:35 am and return flight leaves at 8:10 am. [user] that's good.please help me buy tickets. [system] okay, you want 1 economy seat at american airlines going to san francisco from phoenix on march 5th until march 11th with an onward flight leaves at 7:35 am and return flight leaves at 8:10 am. please confirm. [user] that's perfect.
State: [state] departure_date=march 5th inbound_departure_time=8:10 am origin_city=phoenix airlines=a destination_city=san fran passengers=a outbound_departure_time=7:35 am refundable=none return_date=march 11th seating_class=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=b of possible values a) full-size b) standard c) compact dropoff_date=next thursday pickup_date=march 4th pickup_time=10:30 in the morning pickup_city=new york [context] [user] please find a round trip flights for me. [system] where are you coming from and where do you plan to go? when are you leaving? [user] i am planning to go to san fran from phoenix on march 5th. [system] when do you plan to come back? [user] on the 11th. [system] how about flying with american airlines for only $191 with outbound flight leaves at 7:35 am and return flight leaves at 8:10 am. [user] that's good.please help me buy tickets. [system] okay, you want 1 economy seat at american airlines going to san francisco from phoenix on march 5th until march 11th with an onward flight leaves at 7:35 am and return flight leaves at 8:10 am. please confirm. [user] that's perfect. [system] ticket confirmed! [user] thank you. please help me find a n intermediate rental car there on next thursday until 10th of this month.
State: [state] pickup_location=none type=b dropoff_date=10th of this month pickup_date=next thursday pickup_time=none pickup_city=san fran

[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) economy b) premium economy c) first class 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=e of possible values a) american airlines b) united airlines c) air france d) delta airlines e) southwest airlines f) alaska airlines g) british airways h) air canada outbound_departure_time=3:10 pm passengers=b of possible values a) 3 b) 1 c) 2 d) 4 origin_city=las vegas inbound_departure_time=8:25 pm [context] [user] please find a round trip flights for me. [system] where are you coming from and where do you plan to go? when are you leaving? [user] i am planning to go to san fran from phoenix on march 5th. [system] when do you plan to come back? [user] on the 11th. [system] how about flying with american airlines for only $191 with outbound flight leaves at 7:35 am and return flight leaves at 8:10 am. [user] that's good.please help me buy tickets. [system] okay, you want 1 economy seat at american airlines going to san francisco from phoenix on march 5th until march 11th with an onward flight leaves at 7:35 am and return flight leaves at 8:10 am. please confirm. [user] that's perfect. [system] ticket confirmed! [user] thank you. please help me find a n intermediate rental car there on next thursday until 10th of this month.
State: [state] seating_class=a refundable=none destination_city=san fran departure_date=march 5th return_date=march 11th airlines=a outbound_departure_time=7:35 am passengers=b origin_city=phoenix inbound_departure_time=8:10 am

[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 dropoff_date=next thursday pickup_city=new york type=c of possible values a) compact b) full-size c) standard pickup_location=port authority station [context] [user] please find a round trip flights for me. [system] where are you coming from and where do you plan to go? when are you leaving? [user] i am planning to go to san fran from phoenix on march 5th. [system] when do you plan to come back? [user] on the 11th. [system] how about flying with american airlines for only $191 with outbound flight leaves at 7:35 am and return flight leaves at 8:10 am. [user] that's good.please help me buy tickets. [system] okay, you want 1 economy seat at american airlines going to san francisco from phoenix on march 5th until march 11th with an onward flight leaves at 7:35 am and return flight leaves at 8:10 am. please confirm. [user] that's perfect. [system] ticket confirmed! [user] thank you. please help me find a n intermediate rental car there on next thursday until 10th of this month. [system] what time you will need it? [user] i need at around afternoon 3:30 until 9th of this month.
State: [state] pickup_time=afternoon 3:30 pickup_date=next thursday dropoff_date=9th of this month pickup_city=san fran type=c pickup_location=none

[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] dropoff_date=next thursday type=c of possible values a) compact b) full-size c) standard pickup_date=march 4th pickup_time=10:30 in the morning pickup_city=new york pickup_location=port authority station [context] [user] please find a round trip flights for me. [system] where are you coming from and where do you plan to go? when are you leaving? [user] i am planning to go to san fran from phoenix on march 5th. [system] when do you plan to come back? [user] on the 11th. [system] how about flying with american airlines for only $191 with outbound flight leaves at 7:35 am and return flight leaves at 8:10 am. [user] that's good.please help me buy tickets. [system] okay, you want 1 economy seat at american airlines going to san francisco from phoenix on march 5th until march 11th with an onward flight leaves at 7:35 am and return flight leaves at 8:10 am. please confirm. [user] that's perfect. [system] ticket confirmed! [user] thank you. please help me find a n intermediate rental car there on next thursday until 10th of this month. [system] what time you will need it? [user] i need at around afternoon 3:30 until 9th of this month. [system] i got a standard car available at sfo international airport on march 7th and it's a altima. [user] how much will that cost me?
State: [state] dropoff_date=9th of this month type=c pickup_date=march 7th pickup_time=afternoon 3:30 pickup_city=san fran pickup_location=none

[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_time=10:30 in the morning type=c of possible values a) full-size b) compact c) standard pickup_date=march 4th pickup_location=port authority station dropoff_date=next thursday [context] [user] please find a round trip flights for me. [system] where are you coming from and where do you plan to go? when are you leaving? [user] i am planning to go to san fran from phoenix on march 5th. [system] when do you plan to come back? [user] on the 11th. [system] how about flying with american airlines for only $191 with outbound flight leaves at 7:35 am and return flight leaves at 8:10 am. [user] that's good.please help me buy tickets. [system] okay, you want 1 economy seat at american airlines going to san francisco from phoenix on march 5th until march 11th with an onward flight leaves at 7:35 am and return flight leaves at 8:10 am. please confirm. [user] that's perfect. [system] ticket confirmed! [user] thank you. please help me find a n intermediate rental car there on next thursday until 10th of this month. [system] what time you will need it? [user] i need at around afternoon 3:30 until 9th of this month. [system] i got a standard car available at sfo international airport on march 7th and it's a altima. [user] how much will that cost me? [system] $62 in total. [user] any other option? i need it from 6th of march.
State: [state] pickup_city=san fran pickup_time=afternoon 3:30 type=c pickup_date=6th of march pickup_location=none dropoff_date=9th 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_location=port authority station type=b of possible values a) full-size b) standard c) compact dropoff_date=next thursday pickup_city=new york pickup_date=march 4th pickup_time=10:30 in the morning [context] [user] please find a round trip flights for me. [system] where are you coming from and where do you plan to go? when are you leaving? [user] i am planning to go to san fran from phoenix on march 5th. [system] when do you plan to come back? [user] on the 11th. [system] how about flying with american airlines for only $191 with outbound flight leaves at 7:35 am and return flight leaves at 8:10 am. [user] that's good.please help me buy tickets. [system] okay, you want 1 economy seat at american airlines going to san francisco from phoenix on march 5th until march 11th with an onward flight leaves at 7:35 am and return flight leaves at 8:10 am. please confirm. [user] that's perfect. [system] ticket confirmed! [user] thank you. please help me find a n intermediate rental car there on next thursday until 10th of this month. [system] what time you will need it? [user] i need at around afternoon 3:30 until 9th of this month. [system] i got a standard car available at sfo international airport on march 7th and it's a altima. [user] how much will that cost me? [system] $62 in total. [user] any other option? i need it from 6th of march. [system] i got 5 cars and one is a standard car available at salesforce transit center on march 6th and it's a civic. [user] how much will that cost me?
State: [state] pickup_location=none type=b dropoff_date=9th of this month pickup_city=san fran pickup_date=6th of march pickup_time=afternoon 3:30

[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 type=c of possible values a) full-size b) compact c) standard pickup_location=port authority station pickup_date=march 4th pickup_time=10:30 in the morning dropoff_date=next thursday [context] [user] please find a round trip flights for me. [system] where are you coming from and where do you plan to go? when are you leaving? [user] i am planning to go to san fran from phoenix on march 5th. [system] when do you plan to come back? [user] on the 11th. [system] how about flying with american airlines for only $191 with outbound flight leaves at 7:35 am and return flight leaves at 8:10 am. [user] that's good.please help me buy tickets. [system] okay, you want 1 economy seat at american airlines going to san francisco from phoenix on march 5th until march 11th with an onward flight leaves at 7:35 am and return flight leaves at 8:10 am. please confirm. [user] that's perfect. [system] ticket confirmed! [user] thank you. please help me find a n intermediate rental car there on next thursday until 10th of this month. [system] what time you will need it? [user] i need at around afternoon 3:30 until 9th of this month. [system] i got a standard car available at sfo international airport on march 7th and it's a altima. [user] how much will that cost me? [system] $62 in total. [user] any other option? i need it from 6th of march. [system] i got 5 cars and one is a standard car available at salesforce transit center on march 6th and it's a civic. [user] how much will that cost me? [system] $84 in total. [user] that's great.
State: [state] pickup_city=san fran type=c pickup_location=salesforce transit center pickup_date=6th of march pickup_time=afternoon 3:30 dropoff_date=9th 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_city=new york type=b of possible values a) full-size b) standard c) compact pickup_location=port authority station pickup_date=march 4th dropoff_date=next thursday pickup_time=10:30 in the morning [context] [user] please find a round trip flights for me. [system] where are you coming from and where do you plan to go? when are you leaving? [user] i am planning to go to san fran from phoenix on march 5th. [system] when do you plan to come back? [user] on the 11th. [system] how about flying with american airlines for only $191 with outbound flight leaves at 7:35 am and return flight leaves at 8:10 am. [user] that's good.please help me buy tickets. [system] okay, you want 1 economy seat at american airlines going to san francisco from phoenix on march 5th until march 11th with an onward flight leaves at 7:35 am and return flight leaves at 8:10 am. please confirm. [user] that's perfect. [system] ticket confirmed! [user] thank you. please help me find a n intermediate rental car there on next thursday until 10th of this month. [system] what time you will need it? [user] i need at around afternoon 3:30 until 9th of this month. [system] i got a standard car available at sfo international airport on march 7th and it's a altima. [user] how much will that cost me? [system] $62 in total. [user] any other option? i need it from 6th of march. [system] i got 5 cars and one is a standard car available at salesforce transit center on march 6th and it's a civic. [user] how much will that cost me? [system] $84 in total. [user] that's great. [system] will i reserve you the car now? [user] yes please.
State: [state] pickup_city=san fran type=b pickup_location=salesforce transit center pickup_date=6th of march dropoff_date=9th of this month pickup_time=afternoon 3:30

[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] dropoff_date=next thursday pickup_date=march 4th type=a of possible values a) standard b) full-size c) compact pickup_location=port authority station pickup_city=new york pickup_time=10:30 in the morning [context] [user] please find a round trip flights for me. [system] where are you coming from and where do you plan to go? when are you leaving? [user] i am planning to go to san fran from phoenix on march 5th. [system] when do you plan to come back? [user] on the 11th. [system] how about flying with american airlines for only $191 with outbound flight leaves at 7:35 am and return flight leaves at 8:10 am. [user] that's good.please help me buy tickets. [system] okay, you want 1 economy seat at american airlines going to san francisco from phoenix on march 5th until march 11th with an onward flight leaves at 7:35 am and return flight leaves at 8:10 am. please confirm. [user] that's perfect. [system] ticket confirmed! [user] thank you. please help me find a n intermediate rental car there on next thursday until 10th of this month. [system] what time you will need it? [user] i need at around afternoon 3:30 until 9th of this month. [system] i got a standard car available at sfo international airport on march 7th and it's a altima. [user] how much will that cost me? [system] $62 in total. [user] any other option? i need it from 6th of march. [system] i got 5 cars and one is a standard car available at salesforce transit center on march 6th and it's a civic. [user] how much will that cost me? [system] $84 in total. [user] that's great. [system] will i reserve you the car now? [user] yes please. [system] okay, you want a standard car and you will pick it up at salesforce transit center on march 6th at 3:30 pm until march 9th. please confirm. [user] yes, that's good.
State: [state] dropoff_date=9th of this month pickup_date=6th of march type=a pickup_location=salesforce transit center pickup_city=san fran pickup_time=3:30 pm

[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] dropoff_date=next thursday pickup_date=march 4th pickup_time=10:30 in the morning type=b of possible values a) compact b) standard c) full-size pickup_location=port authority station pickup_city=new york [context] [user] please find a round trip flights for me. [system] where are you coming from and where do you plan to go? when are you leaving? [user] i am planning to go to san fran from phoenix on march 5th. [system] when do you plan to come back? [user] on the 11th. [system] how about flying with american airlines for only $191 with outbound flight leaves at 7:35 am and return flight leaves at 8:10 am. [user] that's good.please help me buy tickets. [system] okay, you want 1 economy seat at american airlines going to san francisco from phoenix on march 5th until march 11th with an onward flight leaves at 7:35 am and return flight leaves at 8:10 am. please confirm. [user] that's perfect. [system] ticket confirmed! [user] thank you. please help me find a n intermediate rental car there on next thursday until 10th of this month. [system] what time you will need it? [user] i need at around afternoon 3:30 until 9th of this month. [system] i got a standard car available at sfo international airport on march 7th and it's a altima. [user] how much will that cost me? [system] $62 in total. [user] any other option? i need it from 6th of march. [system] i got 5 cars and one is a standard car available at salesforce transit center on march 6th and it's a civic. [user] how much will that cost me? [system] $84 in total. [user] that's great. [system] will i reserve you the car now? [user] yes please. [system] okay, you want a standard car and you will pick it up at salesforce transit center on march 6th at 3:30 pm until march 9th. please confirm. [user] yes, that's good. [system] car reserved! [user] thank you for your help.
State: [state] dropoff_date=9th of this month pickup_date=6th of march pickup_time=3:30 pm type=b pickup_location=salesforce transit center pickup_city=san fran