[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy departure_date=6th of this month origin_city=las vegas refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm passengers=b of possible values a) 4 b) 1 c) 3 d) 2 return_date=9th of this month destination_city=sd airlines=a of possible values a) southwest airlines b) united airlines c) delta airlines d) air france e) alaska airlines f) british airways g) air canada h) american airlines outbound_departure_time=3:10 pm [context] [user] i need a one-way flight
State: [state] seating_class=none departure_date=none origin_city=none refundable=none inbound_departure_time=none passengers=none return_date=none destination_city=none airlines=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 airlines=c of possible values a) delta airlines b) american airlines c) southwest airlines d) alaska airlines e) united airlines f) air france g) british airways h) air canada refundable=a of possible values a) true b) false return_date=9th of this month destination_city=sd departure_date=6th of this month passengers=d of possible values a) 3 b) 2 c) 4 d) 1 origin_city=las vegas seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class inbound_departure_time=8:25 pm [context] [user] i need a one-way flight [system] what is the day of departure? [user] i would like to leave on the 9th
State: [state] outbound_departure_time=none airlines=none refundable=none return_date=none destination_city=none departure_date=the 9th passengers=none origin_city=none seating_class=none inbound_departure_time=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] outbound_departure_time=3:10 pm origin_city=las vegas refundable=a of possible values a) true b) false airlines=h of possible values a) alaska airlines b) united airlines c) american airlines d) air france e) delta airlines f) air canada g) british airways h) southwest airlines destination_city=sd passengers=b of possible values a) 4 b) 1 c) 2 d) 3 departure_date=6th of this month seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class inbound_departure_time=8:25 pm return_date=9th of this month [context] [user] i need a one-way flight [system] what is the day of departure? [user] i would like to leave on the 9th [system] what's the destination? [user] i want to visit vegas
State: [state] outbound_departure_time=none origin_city=none refundable=none airlines=none destination_city=vegas passengers=none departure_date=the 9th seating_class=none inbound_departure_time=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 destination_city=sd inbound_departure_time=8:25 pm departure_date=6th of this month refundable=b of possible values a) false b) true airlines=b of possible values a) alaska airlines b) southwest airlines c) air france d) british airways e) air canada f) delta airlines g) american airlines h) united airlines return_date=9th of this month origin_city=las vegas seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy passengers=c of possible values a) 2 b) 3 c) 1 d) 4 [context] [user] i need a one-way flight [system] what is the day of departure? [user] i would like to leave on the 9th [system] what's the destination? [user] i want to visit vegas [system] what's the city of departure? [user] sf. i prefer to fly with united airlines
State: [state] outbound_departure_time=none destination_city=vegas inbound_departure_time=none departure_date=the 9th refundable=none airlines=h return_date=none origin_city=sf seating_class=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] passengers=c of possible values a) 4 b) 3 c) 1 d) 2 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 return_date=9th of this month inbound_departure_time=8:25 pm airlines=c of possible values a) american airlines b) british airways c) southwest airlines d) air france e) united airlines f) air canada g) alaska airlines h) delta airlines destination_city=sd seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class [context] [user] i need a one-way flight [system] what is the day of departure? [user] i would like to leave on the 9th [system] what's the destination? [user] i want to visit vegas [system] what's the city of departure? [user] sf. i prefer to fly with united airlines [system] i found a united airlines flight at 7:15 pm, with 0 stops. the ticket costs $99 [user] it's perfect for me!
State: [state] passengers=none outbound_departure_time=7:15 pm departure_date=the 9th refundable=none origin_city=sf return_date=none inbound_departure_time=none airlines=e destination_city=vegas seating_class=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 origin_city=las vegas seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class return_date=9th of this month inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true departure_date=6th of this month airlines=g of possible values a) delta airlines b) alaska airlines c) air canada d) american airlines e) british airways f) united airlines g) southwest airlines h) air france passengers=d of possible values a) 2 b) 4 c) 3 d) 1 destination_city=sd [context] [user] i need a one-way flight [system] what is the day of departure? [user] i would like to leave on the 9th [system] what's the destination? [user] i want to visit vegas [system] what's the city of departure? [user] sf. i prefer to fly with united airlines [system] i found a united airlines flight at 7:15 pm, with 0 stops. the ticket costs $99 [user] it's perfect for me! [system] do you want to book the ticket now? [user] yes, please. one ticket in economy class.
State: [state] outbound_departure_time=7:15 pm origin_city=sf seating_class=a return_date=none inbound_departure_time=none refundable=none departure_date=the 9th airlines=f passengers=d destination_city=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] outbound_departure_time=3:10 pm return_date=9th of this month destination_city=sd inbound_departure_time=8:25 pm departure_date=6th of this month airlines=c of possible values a) british airways b) united airlines c) southwest airlines d) alaska airlines e) american airlines f) delta airlines g) air canada h) air france seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy origin_city=las vegas refundable=b of possible values a) false b) true passengers=c of possible values a) 3 b) 4 c) 1 d) 2 [context] [user] i need a one-way flight [system] what is the day of departure? [user] i would like to leave on the 9th [system] what's the destination? [user] i want to visit vegas [system] what's the city of departure? [user] sf. i prefer to fly with united airlines [system] i found a united airlines flight at 7:15 pm, with 0 stops. the ticket costs $99 [user] it's perfect for me! [system] do you want to book the ticket now? [user] yes, please. one ticket in economy class. [system] 1 ticket in economy class, with united airlines from san francisco to las vegas on march 9th. is it correct? [user] yes, it's fine. what is the airport of departure?
State: [state] outbound_departure_time=7:15 pm return_date=none destination_city=las vegas inbound_departure_time=none departure_date=march 9th airlines=b seating_class=c origin_city=sf refundable=none passengers=c

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] travelers=c of possible values a) 1 b) 2 c) 4 d) 5 e) 3 leaving_time=8:40 am from_location=san francisco to_location=lax leaving_date=1st of march [context] [user] i need a one-way flight [system] what is the day of departure? [user] i would like to leave on the 9th [system] what's the destination? [user] i want to visit vegas [system] what's the city of departure? [user] sf. i prefer to fly with united airlines [system] i found a united airlines flight at 7:15 pm, with 0 stops. the ticket costs $99 [user] it's perfect for me! [system] do you want to book the ticket now? [user] yes, please. one ticket in economy class. [system] 1 ticket in economy class, with united airlines from san francisco to las vegas on march 9th. is it correct? [user] yes, it's fine. what is the airport of departure? [system] sfo international airport. your oneway ticket is booked! [user] i need a bus to go there, on this sunday
State: [state] travelers=a leaving_time=none from_location=sf to_location=las vegas leaving_date=this sunday

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] travelers=c of possible values a) 5 b) 3 c) 4 d) 2 e) 1 leaving_time=8:40 am from_location=san francisco leaving_date=1st of march to_location=lax [context] [user] i need a one-way flight [system] what is the day of departure? [user] i would like to leave on the 9th [system] what's the destination? [user] i want to visit vegas [system] what's the city of departure? [user] sf. i prefer to fly with united airlines [system] i found a united airlines flight at 7:15 pm, with 0 stops. the ticket costs $99 [user] it's perfect for me! [system] do you want to book the ticket now? [user] yes, please. one ticket in economy class. [system] 1 ticket in economy class, with united airlines from san francisco to las vegas on march 9th. is it correct? [user] yes, it's fine. what is the airport of departure? [system] sfo international airport. your oneway ticket is booked! [user] i need a bus to go there, on this sunday [system] there are 7 buses. one of these departs at 7:20 am, has 0 transfers and costs $46 [user] are there other buses available for march 10th?
State: [state] travelers=e leaving_time=none from_location=sf leaving_date=march 10th to_location=las vegas

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] leaving_time=8:40 am leaving_date=1st of march travelers=c of possible values a) 1 b) 3 c) 4 d) 5 e) 2 from_location=san francisco to_location=lax [context] [user] i need a one-way flight [system] what is the day of departure? [user] i would like to leave on the 9th [system] what's the destination? [user] i want to visit vegas [system] what's the city of departure? [user] sf. i prefer to fly with united airlines [system] i found a united airlines flight at 7:15 pm, with 0 stops. the ticket costs $99 [user] it's perfect for me! [system] do you want to book the ticket now? [user] yes, please. one ticket in economy class. [system] 1 ticket in economy class, with united airlines from san francisco to las vegas on march 9th. is it correct? [user] yes, it's fine. what is the airport of departure? [system] sfo international airport. your oneway ticket is booked! [user] i need a bus to go there, on this sunday [system] there are 7 buses. one of these departs at 7:20 am, has 0 transfers and costs $46 [user] are there other buses available for march 10th? [system] yes, the bus departs at 7:50 am, has 0 transfers and costs $45 [user] no, give me other solutions
State: [state] leaving_time=none leaving_date=march 10th travelers=a from_location=sf to_location=las vegas

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] from_location=san francisco leaving_date=1st of march travelers=c of possible values a) 3 b) 2 c) 4 d) 5 e) 1 leaving_time=8:40 am to_location=lax [context] [user] i need a one-way flight [system] what is the day of departure? [user] i would like to leave on the 9th [system] what's the destination? [user] i want to visit vegas [system] what's the city of departure? [user] sf. i prefer to fly with united airlines [system] i found a united airlines flight at 7:15 pm, with 0 stops. the ticket costs $99 [user] it's perfect for me! [system] do you want to book the ticket now? [user] yes, please. one ticket in economy class. [system] 1 ticket in economy class, with united airlines from san francisco to las vegas on march 9th. is it correct? [user] yes, it's fine. what is the airport of departure? [system] sfo international airport. your oneway ticket is booked! [user] i need a bus to go there, on this sunday [system] there are 7 buses. one of these departs at 7:20 am, has 0 transfers and costs $46 [user] are there other buses available for march 10th? [system] yes, the bus departs at 7:50 am, has 0 transfers and costs $45 [user] no, give me other solutions [system] a bus at 8 am, with 0 transfers, that costs $50 [user] yes, this is ok for me!
State: [state] from_location=sf leaving_date=march 10th travelers=e leaving_time=8 am to_location=las vegas

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] from_location=san francisco leaving_date=1st of march leaving_time=8:40 am to_location=lax travelers=e of possible values a) 5 b) 3 c) 2 d) 1 e) 4 [context] [user] i need a one-way flight [system] what is the day of departure? [user] i would like to leave on the 9th [system] what's the destination? [user] i want to visit vegas [system] what's the city of departure? [user] sf. i prefer to fly with united airlines [system] i found a united airlines flight at 7:15 pm, with 0 stops. the ticket costs $99 [user] it's perfect for me! [system] do you want to book the ticket now? [user] yes, please. one ticket in economy class. [system] 1 ticket in economy class, with united airlines from san francisco to las vegas on march 9th. is it correct? [user] yes, it's fine. what is the airport of departure? [system] sfo international airport. your oneway ticket is booked! [user] i need a bus to go there, on this sunday [system] there are 7 buses. one of these departs at 7:20 am, has 0 transfers and costs $46 [user] are there other buses available for march 10th? [system] yes, the bus departs at 7:50 am, has 0 transfers and costs $45 [user] no, give me other solutions [system] a bus at 8 am, with 0 transfers, that costs $50 [user] yes, this is ok for me! [system] do you want to buy the ticket? [user] not now, thank you
State: [state] from_location=sf leaving_date=march 10th leaving_time=8 am to_location=las vegas travelers=d

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] leaving_date=1st of march leaving_time=8:40 am to_location=lax from_location=san francisco travelers=e of possible values a) 2 b) 5 c) 1 d) 3 e) 4 [context] [user] i need a one-way flight [system] what is the day of departure? [user] i would like to leave on the 9th [system] what's the destination? [user] i want to visit vegas [system] what's the city of departure? [user] sf. i prefer to fly with united airlines [system] i found a united airlines flight at 7:15 pm, with 0 stops. the ticket costs $99 [user] it's perfect for me! [system] do you want to book the ticket now? [user] yes, please. one ticket in economy class. [system] 1 ticket in economy class, with united airlines from san francisco to las vegas on march 9th. is it correct? [user] yes, it's fine. what is the airport of departure? [system] sfo international airport. your oneway ticket is booked! [user] i need a bus to go there, on this sunday [system] there are 7 buses. one of these departs at 7:20 am, has 0 transfers and costs $46 [user] are there other buses available for march 10th? [system] yes, the bus departs at 7:50 am, has 0 transfers and costs $45 [user] no, give me other solutions [system] a bus at 8 am, with 0 transfers, that costs $50 [user] yes, this is ok for me! [system] do you want to buy the ticket? [user] not now, thank you [system] do you need anything else? [user] no, thanks, it's all!
State: [state] leaving_date=march 10th leaving_time=8 am to_location=las vegas from_location=sf travelers=c