[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 pickup_city=new york pickup_date=march 4th pickup_time=10:30 in the morning type=c of possible values a) full-size b) compact c) standard dropoff_date=next thursday [context] [user] i need to search for a car
State: [state] pickup_location=none pickup_city=none pickup_date=none pickup_time=none type=none dropoff_date=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 type=a of possible values a) standard b) full-size c) compact dropoff_date=next thursday pickup_date=march 4th pickup_time=10:30 in the morning pickup_location=port authority station [context] [user] i need to search for a car [system] what time you need the car and where do you need to pick it from? [user] i have to pick it up around 13:30 from san francisco
State: [state] pickup_city=san francisco type=none dropoff_date=none pickup_date=none pickup_time=13:30 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 dropoff_date=next thursday pickup_date=march 4th type=a of possible values a) standard b) full-size c) compact pickup_time=10:30 in the morning pickup_location=port authority station [context] [user] i need to search for a car [system] what time you need the car and where do you need to pick it from? [user] i have to pick it up around 13:30 from san francisco [system] when do you require it from? [user] i will require the car from the 2nd
State: [state] pickup_city=san francisco dropoff_date=none pickup_date=the 2nd type=none pickup_time=13:30 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_date=march 4th type=c of possible values a) full-size b) compact c) standard dropoff_date=next thursday pickup_city=new york pickup_location=port authority station pickup_time=10:30 in the morning [context] [user] i need to search for a car [system] what time you need the car and where do you need to pick it from? [user] i have to pick it up around 13:30 from san francisco [system] when do you require it from? [user] i will require the car from the 2nd [system] you will require the car tlll what date? [user] i will require till sunday this week
State: [state] pickup_date=the 2nd type=none dropoff_date=sunday this week pickup_city=san francisco pickup_location=none pickup_time=13:30

[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] type=c of possible values a) compact b) full-size c) standard dropoff_date=next thursday pickup_date=march 4th pickup_time=10:30 in the morning pickup_city=new york pickup_location=port authority station [context] [user] i need to search for a car [system] what time you need the car and where do you need to pick it from? [user] i have to pick it up around 13:30 from san francisco [system] when do you require it from? [user] i will require the car from the 2nd [system] you will require the car tlll what date? [user] i will require till sunday this week [system] there is a nice standard car altima available at sfo international airport for pick up on march 2nd [user] is there any other thing available?
State: [state] type=none dropoff_date=sunday this week pickup_date=march 2nd pickup_time=13:30 pickup_city=san francisco 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_time=10:30 in the morning pickup_date=march 4th dropoff_date=next thursday pickup_city=new york pickup_location=port authority station type=c of possible values a) compact b) full-size c) standard [context] [user] i need to search for a car [system] what time you need the car and where do you need to pick it from? [user] i have to pick it up around 13:30 from san francisco [system] when do you require it from? [user] i will require the car from the 2nd [system] you will require the car tlll what date? [user] i will require till sunday this week [system] there is a nice standard car altima available at sfo international airport for pick up on march 2nd [user] is there any other thing available? [system] there is a nice standard car civic available at salesforce transit center for pick up on march 2nd [user] can i know the total cost?
State: [state] pickup_time=13:30 pickup_date=march 2nd dropoff_date=sunday this week pickup_city=san francisco pickup_location=none type=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_time=10:30 in the morning dropoff_date=next thursday pickup_city=new york pickup_location=port authority station pickup_date=march 4th type=a of possible values a) standard b) compact c) full-size [context] [user] i need to search for a car [system] what time you need the car and where do you need to pick it from? [user] i have to pick it up around 13:30 from san francisco [system] when do you require it from? [user] i will require the car from the 2nd [system] you will require the car tlll what date? [user] i will require till sunday this week [system] there is a nice standard car altima available at sfo international airport for pick up on march 2nd [user] is there any other thing available? [system] there is a nice standard car civic available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $26 [user] is theer any other available thing as i want it till march 4th and i am good with any type
State: [state] pickup_time=13:30 dropoff_date=march 4th pickup_city=san francisco pickup_location=none pickup_date=march 2nd type=dontcare

[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 pickup_date=march 4th dropoff_date=next thursday type=b of possible values a) full-size b) standard c) compact pickup_location=port authority station [context] [user] i need to search for a car [system] what time you need the car and where do you need to pick it from? [user] i have to pick it up around 13:30 from san francisco [system] when do you require it from? [user] i will require the car from the 2nd [system] you will require the car tlll what date? [user] i will require till sunday this week [system] there is a nice standard car altima available at sfo international airport for pick up on march 2nd [user] is there any other thing available? [system] there is a nice standard car civic available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $26 [user] is theer any other available thing as i want it till march 4th and i am good with any type [system] there is a nice compact car bolt available at salesforce transit center for pick up on march 2nd [user] can i know the total cost?
State: [state] pickup_city=san francisco pickup_time=13:30 pickup_date=march 2nd dropoff_date=march 4th type=dontcare 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_date=march 4th pickup_time=10:30 in the morning pickup_location=port authority station type=b of possible values a) compact b) standard c) full-size dropoff_date=next thursday pickup_city=new york [context] [user] i need to search for a car [system] what time you need the car and where do you need to pick it from? [user] i have to pick it up around 13:30 from san francisco [system] when do you require it from? [user] i will require the car from the 2nd [system] you will require the car tlll what date? [user] i will require till sunday this week [system] there is a nice standard car altima available at sfo international airport for pick up on march 2nd [user] is there any other thing available? [system] there is a nice standard car civic available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $26 [user] is theer any other available thing as i want it till march 4th and i am good with any type [system] there is a nice compact car bolt available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $52 [user] that is fine
State: [state] pickup_date=march 2nd pickup_time=13:30 pickup_location=salesforce transit center type=a dropoff_date=march 4th pickup_city=san francisco

[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 pickup_city=new york pickup_time=10:30 in the morning pickup_location=port authority station type=a of possible values a) standard b) compact c) full-size [context] [user] i need to search for a car [system] what time you need the car and where do you need to pick it from? [user] i have to pick it up around 13:30 from san francisco [system] when do you require it from? [user] i will require the car from the 2nd [system] you will require the car tlll what date? [user] i will require till sunday this week [system] there is a nice standard car altima available at sfo international airport for pick up on march 2nd [user] is there any other thing available? [system] there is a nice standard car civic available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $26 [user] is theer any other available thing as i want it till march 4th and i am good with any type [system] there is a nice compact car bolt available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $52 [user] that is fine [system] you need to book the car? [user] no, i don't want to book now
State: [state] pickup_date=march 2nd dropoff_date=march 4th pickup_city=san francisco pickup_time=13:30 pickup_location=salesforce transit center type=b

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] fare_type=b of possible values a) economy extra b) economy c) flexible departure_time=11:50 am origin=vegas departure_date=3rd of this month destination=lax group_size=e of possible values a) 1 b) 5 c) 4 d) 2 e) 3 [context] [user] i need to search for a car [system] what time you need the car and where do you need to pick it from? [user] i have to pick it up around 13:30 from san francisco [system] when do you require it from? [user] i will require the car from the 2nd [system] you will require the car tlll what date? [user] i will require till sunday this week [system] there is a nice standard car altima available at sfo international airport for pick up on march 2nd [user] is there any other thing available? [system] there is a nice standard car civic available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $26 [user] is theer any other available thing as i want it till march 4th and i am good with any type [system] there is a nice compact car bolt available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $52 [user] that is fine [system] you need to book the car? [user] no, i don't want to book now [system] is there any other help i can do to you? [user] can you find me a bus to go there and i need economy class tickets for two people
State: [state] fare_type=b departure_time=none origin=none departure_date=none destination=san francisco group_size=d

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] fare_type=a of possible values a) economy b) economy extra c) flexible departure_date=3rd of this month origin=vegas group_size=a of possible values a) 3 b) 2 c) 4 d) 1 e) 5 departure_time=11:50 am destination=lax [context] [user] i need to search for a car [system] what time you need the car and where do you need to pick it from? [user] i have to pick it up around 13:30 from san francisco [system] when do you require it from? [user] i will require the car from the 2nd [system] you will require the car tlll what date? [user] i will require till sunday this week [system] there is a nice standard car altima available at sfo international airport for pick up on march 2nd [user] is there any other thing available? [system] there is a nice standard car civic available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $26 [user] is theer any other available thing as i want it till march 4th and i am good with any type [system] there is a nice compact car bolt available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $52 [user] that is fine [system] you need to book the car? [user] no, i don't want to book now [system] is there any other help i can do to you? [user] can you find me a bus to go there and i need economy class tickets for two people [system] when are you departing? [user] i will be leaving on march 1st
State: [state] fare_type=a departure_date=march 1st origin=none group_size=b departure_time=none destination=san francisco

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_time=11:50 am destination=lax departure_date=3rd of this month fare_type=a of possible values a) economy b) economy extra c) flexible group_size=a of possible values a) 3 b) 1 c) 2 d) 4 e) 5 origin=vegas [context] [user] i need to search for a car [system] what time you need the car and where do you need to pick it from? [user] i have to pick it up around 13:30 from san francisco [system] when do you require it from? [user] i will require the car from the 2nd [system] you will require the car tlll what date? [user] i will require till sunday this week [system] there is a nice standard car altima available at sfo international airport for pick up on march 2nd [user] is there any other thing available? [system] there is a nice standard car civic available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $26 [user] is theer any other available thing as i want it till march 4th and i am good with any type [system] there is a nice compact car bolt available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $52 [user] that is fine [system] you need to book the car? [user] no, i don't want to book now [system] is there any other help i can do to you? [user] can you find me a bus to go there and i need economy class tickets for two people [system] when are you departing? [user] i will be leaving on march 1st [system] which place you are leaving from? [user] i will be departing from las vegas
State: [state] departure_time=none destination=san francisco departure_date=march 1st fare_type=a group_size=c origin=las vegas

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_time=11:50 am fare_type=a of possible values a) economy b) flexible c) economy extra origin=vegas destination=lax departure_date=3rd of this month group_size=c of possible values a) 4 b) 5 c) 3 d) 2 e) 1 [context] [user] i need to search for a car [system] what time you need the car and where do you need to pick it from? [user] i have to pick it up around 13:30 from san francisco [system] when do you require it from? [user] i will require the car from the 2nd [system] you will require the car tlll what date? [user] i will require till sunday this week [system] there is a nice standard car altima available at sfo international airport for pick up on march 2nd [user] is there any other thing available? [system] there is a nice standard car civic available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $26 [user] is theer any other available thing as i want it till march 4th and i am good with any type [system] there is a nice compact car bolt available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $52 [user] that is fine [system] you need to book the car? [user] no, i don't want to book now [system] is there any other help i can do to you? [user] can you find me a bus to go there and i need economy class tickets for two people [system] when are you departing? [user] i will be leaving on march 1st [system] which place you are leaving from? [user] i will be departing from las vegas [system] what is your opinion on a bus departing at 10:50 am and cost of economy ticket is $55 [user] are there any other available buses for me?
State: [state] departure_time=none fare_type=a origin=las vegas destination=san francisco departure_date=march 1st group_size=d

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] fare_type=c of possible values a) economy extra b) flexible c) economy departure_date=3rd of this month departure_time=11:50 am origin=vegas group_size=c of possible values a) 2 b) 1 c) 3 d) 5 e) 4 destination=lax [context] [user] i need to search for a car [system] what time you need the car and where do you need to pick it from? [user] i have to pick it up around 13:30 from san francisco [system] when do you require it from? [user] i will require the car from the 2nd [system] you will require the car tlll what date? [user] i will require till sunday this week [system] there is a nice standard car altima available at sfo international airport for pick up on march 2nd [user] is there any other thing available? [system] there is a nice standard car civic available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $26 [user] is theer any other available thing as i want it till march 4th and i am good with any type [system] there is a nice compact car bolt available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $52 [user] that is fine [system] you need to book the car? [user] no, i don't want to book now [system] is there any other help i can do to you? [user] can you find me a bus to go there and i need economy class tickets for two people [system] when are you departing? [user] i will be leaving on march 1st [system] which place you are leaving from? [user] i will be departing from las vegas [system] what is your opinion on a bus departing at 10:50 am and cost of economy ticket is $55 [user] are there any other available buses for me? [system] what is your opinion on a bus departing at 12:50 pm and cost of economy ticket is $48 [user] are there any other available buses for me?
State: [state] fare_type=c departure_date=march 1st departure_time=none origin=las vegas group_size=a destination=san francisco

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_date=3rd of this month origin=vegas fare_type=c of possible values a) economy extra b) flexible c) economy departure_time=11:50 am group_size=e of possible values a) 4 b) 1 c) 5 d) 2 e) 3 destination=lax [context] [user] i need to search for a car [system] what time you need the car and where do you need to pick it from? [user] i have to pick it up around 13:30 from san francisco [system] when do you require it from? [user] i will require the car from the 2nd [system] you will require the car tlll what date? [user] i will require till sunday this week [system] there is a nice standard car altima available at sfo international airport for pick up on march 2nd [user] is there any other thing available? [system] there is a nice standard car civic available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $26 [user] is theer any other available thing as i want it till march 4th and i am good with any type [system] there is a nice compact car bolt available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $52 [user] that is fine [system] you need to book the car? [user] no, i don't want to book now [system] is there any other help i can do to you? [user] can you find me a bus to go there and i need economy class tickets for two people [system] when are you departing? [user] i will be leaving on march 1st [system] which place you are leaving from? [user] i will be departing from las vegas [system] what is your opinion on a bus departing at 10:50 am and cost of economy ticket is $55 [user] are there any other available buses for me? [system] what is your opinion on a bus departing at 12:50 pm and cost of economy ticket is $48 [user] are there any other available buses for me? [system] what is your opinion on a bus departing at 2:40 pm and cost of economy ticket is $50 [user] that is fine
State: [state] departure_date=march 1st origin=las vegas fare_type=c departure_time=2:40 pm group_size=d destination=san francisco

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] fare_type=c of possible values a) flexible b) economy extra c) economy departure_time=11:50 am destination=lax origin=vegas group_size=b of possible values a) 5 b) 3 c) 4 d) 1 e) 2 departure_date=3rd of this month [context] [user] i need to search for a car [system] what time you need the car and where do you need to pick it from? [user] i have to pick it up around 13:30 from san francisco [system] when do you require it from? [user] i will require the car from the 2nd [system] you will require the car tlll what date? [user] i will require till sunday this week [system] there is a nice standard car altima available at sfo international airport for pick up on march 2nd [user] is there any other thing available? [system] there is a nice standard car civic available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $26 [user] is theer any other available thing as i want it till march 4th and i am good with any type [system] there is a nice compact car bolt available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $52 [user] that is fine [system] you need to book the car? [user] no, i don't want to book now [system] is there any other help i can do to you? [user] can you find me a bus to go there and i need economy class tickets for two people [system] when are you departing? [user] i will be leaving on march 1st [system] which place you are leaving from? [user] i will be departing from las vegas [system] what is your opinion on a bus departing at 10:50 am and cost of economy ticket is $55 [user] are there any other available buses for me? [system] what is your opinion on a bus departing at 12:50 pm and cost of economy ticket is $48 [user] are there any other available buses for me? [system] what is your opinion on a bus departing at 2:40 pm and cost of economy ticket is $50 [user] that is fine [system] do you require to buy bus tickets now? [user] i don't need to buy tickets now as i want you to search for a round flight ticket to go there
State: [state] fare_type=c departure_time=2:40 pm destination=san francisco origin=las vegas group_size=e departure_date=march 1st

[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 seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false passengers=a of possible values a) 1 b) 3 c) 4 d) 2 return_date=9th of this month airlines=a of possible values a) southwest airlines b) british airways c) american airlines d) united airlines e) air canada f) air france g) delta airlines h) alaska airlines origin_city=las vegas departure_date=6th of this month outbound_departure_time=3:10 pm [context] [user] i need to search for a car [system] what time you need the car and where do you need to pick it from? [user] i have to pick it up around 13:30 from san francisco [system] when do you require it from? [user] i will require the car from the 2nd [system] you will require the car tlll what date? [user] i will require till sunday this week [system] there is a nice standard car altima available at sfo international airport for pick up on march 2nd [user] is there any other thing available? [system] there is a nice standard car civic available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $26 [user] is theer any other available thing as i want it till march 4th and i am good with any type [system] there is a nice compact car bolt available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $52 [user] that is fine [system] you need to book the car? [user] no, i don't want to book now [system] is there any other help i can do to you? [user] can you find me a bus to go there and i need economy class tickets for two people [system] when are you departing? [user] i will be leaving on march 1st [system] which place you are leaving from? [user] i will be departing from las vegas [system] what is your opinion on a bus departing at 10:50 am and cost of economy ticket is $55 [user] are there any other available buses for me? [system] what is your opinion on a bus departing at 12:50 pm and cost of economy ticket is $48 [user] are there any other available buses for me? [system] what is your opinion on a bus departing at 2:40 pm and cost of economy ticket is $50 [user] that is fine [system] do you require to buy bus tickets now? [user] i don't need to buy tickets now as i want you to search for a round flight ticket to go there
State: [state] destination_city=san francisco seating_class=none inbound_departure_time=none refundable=none passengers=d return_date=none airlines=none origin_city=las vegas departure_date=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] outbound_departure_time=3:10 pm passengers=c of possible values a) 2 b) 4 c) 1 d) 3 return_date=9th of this month inbound_departure_time=8:25 pm destination_city=sd airlines=c of possible values a) united airlines b) american airlines c) southwest airlines d) air canada e) air france f) alaska airlines g) british airways h) delta airlines refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy departure_date=6th of this month origin_city=las vegas [context] [user] i need to search for a car [system] what time you need the car and where do you need to pick it from? [user] i have to pick it up around 13:30 from san francisco [system] when do you require it from? [user] i will require the car from the 2nd [system] you will require the car tlll what date? [user] i will require till sunday this week [system] there is a nice standard car altima available at sfo international airport for pick up on march 2nd [user] is there any other thing available? [system] there is a nice standard car civic available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $26 [user] is theer any other available thing as i want it till march 4th and i am good with any type [system] there is a nice compact car bolt available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $52 [user] that is fine [system] you need to book the car? [user] no, i don't want to book now [system] is there any other help i can do to you? [user] can you find me a bus to go there and i need economy class tickets for two people [system] when are you departing? [user] i will be leaving on march 1st [system] which place you are leaving from? [user] i will be departing from las vegas [system] what is your opinion on a bus departing at 10:50 am and cost of economy ticket is $55 [user] are there any other available buses for me? [system] what is your opinion on a bus departing at 12:50 pm and cost of economy ticket is $48 [user] are there any other available buses for me? [system] what is your opinion on a bus departing at 2:40 pm and cost of economy ticket is $50 [user] that is fine [system] do you require to buy bus tickets now? [user] i don't need to buy tickets now as i want you to search for a round flight ticket to go there [system] are you coming back on march 4th? [user] i have to come back on 12th of march and i like to travel in united airlines with economy class ticket
State: [state] outbound_departure_time=none passengers=a return_date=12th of march inbound_departure_time=none destination_city=san francisco airlines=a refundable=none seating_class=d departure_date=none origin_city=las vegas

[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) business c) first class d) premium economy origin_city=las vegas refundable=a of possible values a) true b) false departure_date=6th of this month destination_city=sd return_date=9th of this month airlines=e of possible values a) alaska airlines b) air canada c) british airways d) air france e) southwest airlines f) united airlines g) delta airlines h) american airlines inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 3 c) 2 d) 4 outbound_departure_time=3:10 pm [context] [user] i need to search for a car [system] what time you need the car and where do you need to pick it from? [user] i have to pick it up around 13:30 from san francisco [system] when do you require it from? [user] i will require the car from the 2nd [system] you will require the car tlll what date? [user] i will require till sunday this week [system] there is a nice standard car altima available at sfo international airport for pick up on march 2nd [user] is there any other thing available? [system] there is a nice standard car civic available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $26 [user] is theer any other available thing as i want it till march 4th and i am good with any type [system] there is a nice compact car bolt available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $52 [user] that is fine [system] you need to book the car? [user] no, i don't want to book now [system] is there any other help i can do to you? [user] can you find me a bus to go there and i need economy class tickets for two people [system] when are you departing? [user] i will be leaving on march 1st [system] which place you are leaving from? [user] i will be departing from las vegas [system] what is your opinion on a bus departing at 10:50 am and cost of economy ticket is $55 [user] are there any other available buses for me? [system] what is your opinion on a bus departing at 12:50 pm and cost of economy ticket is $48 [user] are there any other available buses for me? [system] what is your opinion on a bus departing at 2:40 pm and cost of economy ticket is $50 [user] that is fine [system] do you require to buy bus tickets now? [user] i don't need to buy tickets now as i want you to search for a round flight ticket to go there [system] are you coming back on march 4th? [user] i have to come back on 12th of march and i like to travel in united airlines with economy class ticket [system] when are you planning to leave- march 2nd, march 1st or any other date? [user] i will be leaving on march 1st
State: [state] seating_class=a origin_city=las vegas refundable=none departure_date=march 1st destination_city=san francisco return_date=12th of march airlines=f inbound_departure_time=none passengers=c 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] departure_date=6th of this month destination_city=sd origin_city=las vegas return_date=9th of this month refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm passengers=d of possible values a) 2 b) 3 c) 4 d) 1 airlines=d of possible values a) british airways b) alaska airlines c) american airlines d) southwest airlines e) delta airlines f) united airlines g) air canada h) air france seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class outbound_departure_time=3:10 pm [context] [user] i need to search for a car [system] what time you need the car and where do you need to pick it from? [user] i have to pick it up around 13:30 from san francisco [system] when do you require it from? [user] i will require the car from the 2nd [system] you will require the car tlll what date? [user] i will require till sunday this week [system] there is a nice standard car altima available at sfo international airport for pick up on march 2nd [user] is there any other thing available? [system] there is a nice standard car civic available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $26 [user] is theer any other available thing as i want it till march 4th and i am good with any type [system] there is a nice compact car bolt available at salesforce transit center for pick up on march 2nd [user] can i know the total cost? [system] your total booking cost is $52 [user] that is fine [system] you need to book the car? [user] no, i don't want to book now [system] is there any other help i can do to you? [user] can you find me a bus to go there and i need economy class tickets for two people [system] when are you departing? [user] i will be leaving on march 1st [system] which place you are leaving from? [user] i will be departing from las vegas [system] what is your opinion on a bus departing at 10:50 am and cost of economy ticket is $55 [user] are there any other available buses for me? [system] what is your opinion on a bus departing at 12:50 pm and cost of economy ticket is $48 [user] are there any other available buses for me? [system] what is your opinion on a bus departing at 2:40 pm and cost of economy ticket is $50 [user] that is fine [system] do you require to buy bus tickets now? [user] i don't need to buy tickets now as i want you to search for a round flight ticket to go there [system] are you coming back on march 4th? [user] i have to come back on 12th of march and i like to travel in united airlines with economy class ticket [system] when are you planning to leave- march 2nd, march 1st or any other date? [user] i will be leaving on march 1st [system] there is a united airlines flight leaving at 3:05 pm and returning at 11:55 am with cost of ticket $149 [user] that is perfect
State: [state] departure_date=march 1st destination_city=san francisco origin_city=las vegas return_date=12th of march refundable=none inbound_departure_time=11:55 am passengers=a airlines=f seating_class=b outbound_departure_time=3:05 pm