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

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

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

[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 passengers=c of possible values a) 4 b) 2 c) 1 d) 3 outbound_departure_time=3:10 pm airlines=e of possible values a) air france b) american airlines c) delta airlines d) air canada e) southwest airlines f) alaska airlines g) united airlines h) british airways return_date=9th of this month inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business destination_city=sd departure_date=6th of this month refundable=a of possible values a) true b) false [context] [user] can you search one-way flight for me? [system] where do you want to go? [user] i am going to philadelphia [system] from where you are leaving and on what date? [user] i am leaving on this sunday from new york city. [system] there is a american airlines flight leaving at 7:55 am with 0 stops and cost of ticket is $64 [user] this is perfect for me.
State: [state] origin_city=new york city passengers=none outbound_departure_time=7:55 am airlines=b return_date=none inbound_departure_time=none seating_class=none destination_city=philadelphia departure_date=this sunday 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] destination_city=sd refundable=a of possible values a) true b) false passengers=a of possible values a) 1 b) 2 c) 3 d) 4 inbound_departure_time=8:25 pm departure_date=6th of this month origin_city=las vegas return_date=9th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy airlines=c of possible values a) british airways b) alaska airlines c) southwest airlines d) air canada e) delta airlines f) air france g) american airlines h) united airlines [context] [user] can you search one-way flight for me? [system] where do you want to go? [user] i am going to philadelphia [system] from where you are leaving and on what date? [user] i am leaving on this sunday from new york city. [system] there is a american airlines flight leaving at 7:55 am with 0 stops and cost of ticket is $64 [user] this is perfect for me. [system] are you like to buy tickets for it? [user] no, may be later on. could you help me search for a bus going there?
State: [state] destination_city=philadelphia refundable=none passengers=none inbound_departure_time=none departure_date=this sunday origin_city=new york city return_date=none outbound_departure_time=7:55 am seating_class=none airlines=g

[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=e of possible values a) 5 b) 2 c) 1 d) 3 e) 4 leaving_time=8:40 am leaving_date=1st of march to_location=lax from_location=san francisco [context] [user] can you search one-way flight for me? [system] where do you want to go? [user] i am going to philadelphia [system] from where you are leaving and on what date? [user] i am leaving on this sunday from new york city. [system] there is a american airlines flight leaving at 7:55 am with 0 stops and cost of ticket is $64 [user] this is perfect for me. [system] are you like to buy tickets for it? [user] no, may be later on. could you help me search for a bus going there?
State: [state] travelers=none leaving_time=none leaving_date=none to_location=philadelphia from_location=new york city

[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 from_location=san francisco to_location=lax travelers=b of possible values a) 1 b) 4 c) 5 d) 3 e) 2 leaving_time=8:40 am [context] [user] can you search one-way flight for me? [system] where do you want to go? [user] i am going to philadelphia [system] from where you are leaving and on what date? [user] i am leaving on this sunday from new york city. [system] there is a american airlines flight leaving at 7:55 am with 0 stops and cost of ticket is $64 [user] this is perfect for me. [system] are you like to buy tickets for it? [user] no, may be later on. could you help me search for a bus going there? [system] are you leaving on march 3rd ? [user] i am moving on 4th of march
State: [state] leaving_date=4th of march from_location=new york city to_location=philadelphia travelers=none leaving_time=none

[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 travelers=b of possible values a) 3 b) 4 c) 5 d) 2 e) 1 leaving_time=8:40 am leaving_date=1st of march to_location=lax [context] [user] can you search one-way flight for me? [system] where do you want to go? [user] i am going to philadelphia [system] from where you are leaving and on what date? [user] i am leaving on this sunday from new york city. [system] there is a american airlines flight leaving at 7:55 am with 0 stops and cost of ticket is $64 [user] this is perfect for me. [system] are you like to buy tickets for it? [user] no, may be later on. could you help me search for a bus going there? [system] are you leaving on march 3rd ? [user] i am moving on 4th of march [system] i have selected 7 buses of your choice and one bus leaves at 7:40 am with 0 stop and costing $23 [user] what is my destination station?
State: [state] from_location=new york city travelers=none leaving_time=none leaving_date=4th of march to_location=philadelphia

[example] [user] can you find me a bus to lax for 4 people? [system] what is the departure location and time? [user] the 1st of march from san francisco. [system] i found 9 buses for you. one departs at 8:40 am and costs $41. it has 0 transfers. [user] that is perfect. [slots] to_location=lax travelers=d of possible values a) 3 b) 1 c) 5 d) 4 e) 2 leaving_date=1st of march from_location=san francisco leaving_time=8:40 am [context] [user] can you search one-way flight for me? [system] where do you want to go? [user] i am going to philadelphia [system] from where you are leaving and on what date? [user] i am leaving on this sunday from new york city. [system] there is a american airlines flight leaving at 7:55 am with 0 stops and cost of ticket is $64 [user] this is perfect for me. [system] are you like to buy tickets for it? [user] no, may be later on. could you help me search for a bus going there? [system] are you leaving on march 3rd ? [user] i am moving on 4th of march [system] i have selected 7 buses of your choice and one bus leaves at 7:40 am with 0 stop and costing $23 [user] what is my destination station? [system] intercity terminal is the destination station. [user] can you find me some other available buses? for three people i want to book.
State: [state] to_location=philadelphia travelers=a leaving_date=4th of march from_location=new york city leaving_time=none

[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 to_location=lax travelers=e of possible values a) 1 b) 3 c) 2 d) 5 e) 4 from_location=san francisco [context] [user] can you search one-way flight for me? [system] where do you want to go? [user] i am going to philadelphia [system] from where you are leaving and on what date? [user] i am leaving on this sunday from new york city. [system] there is a american airlines flight leaving at 7:55 am with 0 stops and cost of ticket is $64 [user] this is perfect for me. [system] are you like to buy tickets for it? [user] no, may be later on. could you help me search for a bus going there? [system] are you leaving on march 3rd ? [user] i am moving on 4th of march [system] i have selected 7 buses of your choice and one bus leaves at 7:40 am with 0 stop and costing $23 [user] what is my destination station? [system] intercity terminal is the destination station. [user] can you find me some other available buses? for three people i want to book. [system] i have selected 6 buses of your choice and one bus leaves at 8 am with 0 transfers and costing $21 [user] can you find me some other available buses?
State: [state] leaving_time=none leaving_date=4th of march to_location=philadelphia travelers=b from_location=new york city

[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 from_location=san francisco leaving_time=8:40 am to_location=lax travelers=e of possible values a) 2 b) 5 c) 3 d) 1 e) 4 [context] [user] can you search one-way flight for me? [system] where do you want to go? [user] i am going to philadelphia [system] from where you are leaving and on what date? [user] i am leaving on this sunday from new york city. [system] there is a american airlines flight leaving at 7:55 am with 0 stops and cost of ticket is $64 [user] this is perfect for me. [system] are you like to buy tickets for it? [user] no, may be later on. could you help me search for a bus going there? [system] are you leaving on march 3rd ? [user] i am moving on 4th of march [system] i have selected 7 buses of your choice and one bus leaves at 7:40 am with 0 stop and costing $23 [user] what is my destination station? [system] intercity terminal is the destination station. [user] can you find me some other available buses? for three people i want to book. [system] i have selected 6 buses of your choice and one bus leaves at 8 am with 0 transfers and costing $21 [user] can you find me some other available buses? [system] the bus starts at 11:30 am with 0 transfers and ticket cost is $22. [user] this is perfect
State: [state] leaving_date=4th of march from_location=new york city leaving_time=11:30 am to_location=philadelphia travelers=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=a of possible values a) 4 b) 2 c) 3 d) 1 e) 5 leaving_date=1st of march to_location=lax from_location=san francisco leaving_time=8:40 am [context] [user] can you search one-way flight for me? [system] where do you want to go? [user] i am going to philadelphia [system] from where you are leaving and on what date? [user] i am leaving on this sunday from new york city. [system] there is a american airlines flight leaving at 7:55 am with 0 stops and cost of ticket is $64 [user] this is perfect for me. [system] are you like to buy tickets for it? [user] no, may be later on. could you help me search for a bus going there? [system] are you leaving on march 3rd ? [user] i am moving on 4th of march [system] i have selected 7 buses of your choice and one bus leaves at 7:40 am with 0 stop and costing $23 [user] what is my destination station? [system] intercity terminal is the destination station. [user] can you find me some other available buses? for three people i want to book. [system] i have selected 6 buses of your choice and one bus leaves at 8 am with 0 transfers and costing $21 [user] can you find me some other available buses? [system] the bus starts at 11:30 am with 0 transfers and ticket cost is $22. [user] this is perfect [system] are you like to buy tickets on this bus? [user] sorry, i am not interested to book the tickets now. could you reserve the flight that you found for me. i may change my decision. so, i want refundable tickets and three people are there in my group.
State: [state] travelers=c leaving_date=4th of march to_location=philadelphia from_location=new york city leaving_time=11:30 am

[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 refundable=b of possible values a) false b) true passengers=b of possible values a) 4 b) 1 c) 3 d) 2 outbound_departure_time=3:10 pm return_date=9th of this month destination_city=sd airlines=g of possible values a) air canada b) american airlines c) united airlines d) delta airlines e) british airways f) air france g) southwest airlines h) alaska airlines origin_city=las vegas inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class [context] [user] can you search one-way flight for me? [system] where do you want to go? [user] i am going to philadelphia [system] from where you are leaving and on what date? [user] i am leaving on this sunday from new york city. [system] there is a american airlines flight leaving at 7:55 am with 0 stops and cost of ticket is $64 [user] this is perfect for me. [system] are you like to buy tickets for it? [user] no, may be later on. could you help me search for a bus going there? [system] are you leaving on march 3rd ? [user] i am moving on 4th of march [system] i have selected 7 buses of your choice and one bus leaves at 7:40 am with 0 stop and costing $23 [user] what is my destination station? [system] intercity terminal is the destination station. [user] can you find me some other available buses? for three people i want to book. [system] i have selected 6 buses of your choice and one bus leaves at 8 am with 0 transfers and costing $21 [user] can you find me some other available buses? [system] the bus starts at 11:30 am with 0 transfers and ticket cost is $22. [user] this is perfect [system] are you like to buy tickets on this bus? [user] sorry, i am not interested to book the tickets now. could you reserve the flight that you found for me. i may change my decision. so, i want refundable tickets and three people are there in my group.
State: [state] departure_date=4th of march refundable=b passengers=c outbound_departure_time=7:55 am return_date=none destination_city=philadelphia airlines=b origin_city=new york city inbound_departure_time=none 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] inbound_departure_time=8:25 pm departure_date=6th of this month seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy outbound_departure_time=3:10 pm airlines=e of possible values a) air canada b) air france c) alaska airlines d) american airlines e) southwest airlines f) united airlines g) british airways h) delta airlines origin_city=las vegas destination_city=sd passengers=b of possible values a) 3 b) 1 c) 4 d) 2 return_date=9th of this month refundable=b of possible values a) false b) true [context] [user] can you search one-way flight for me? [system] where do you want to go? [user] i am going to philadelphia [system] from where you are leaving and on what date? [user] i am leaving on this sunday from new york city. [system] there is a american airlines flight leaving at 7:55 am with 0 stops and cost of ticket is $64 [user] this is perfect for me. [system] are you like to buy tickets for it? [user] no, may be later on. could you help me search for a bus going there? [system] are you leaving on march 3rd ? [user] i am moving on 4th of march [system] i have selected 7 buses of your choice and one bus leaves at 7:40 am with 0 stop and costing $23 [user] what is my destination station? [system] intercity terminal is the destination station. [user] can you find me some other available buses? for three people i want to book. [system] i have selected 6 buses of your choice and one bus leaves at 8 am with 0 transfers and costing $21 [user] can you find me some other available buses? [system] the bus starts at 11:30 am with 0 transfers and ticket cost is $22. [user] this is perfect [system] are you like to buy tickets on this bus? [user] sorry, i am not interested to book the tickets now. could you reserve the flight that you found for me. i may change my decision. so, i want refundable tickets and three people are there in my group. [system] please give confirmation details: the flight is american airlines starting from new york and goes to philadelphia on march 4th with economy class. the number of passenger is 3. [user] yes. this is perfect.
State: [state] inbound_departure_time=none departure_date=4th of march seating_class=c outbound_departure_time=7:55 am airlines=d origin_city=new york destination_city=philadelphia passengers=a return_date=none refundable=b

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] return_date=9th of this month inbound_departure_time=8:25 pm departure_date=6th of this month outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false origin_city=las vegas seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class airlines=c of possible values a) delta airlines b) united airlines c) southwest airlines d) british airways e) alaska airlines f) air france g) air canada h) american airlines passengers=c of possible values a) 3 b) 4 c) 1 d) 2 destination_city=sd [context] [user] can you search one-way flight for me? [system] where do you want to go? [user] i am going to philadelphia [system] from where you are leaving and on what date? [user] i am leaving on this sunday from new york city. [system] there is a american airlines flight leaving at 7:55 am with 0 stops and cost of ticket is $64 [user] this is perfect for me. [system] are you like to buy tickets for it? [user] no, may be later on. could you help me search for a bus going there? [system] are you leaving on march 3rd ? [user] i am moving on 4th of march [system] i have selected 7 buses of your choice and one bus leaves at 7:40 am with 0 stop and costing $23 [user] what is my destination station? [system] intercity terminal is the destination station. [user] can you find me some other available buses? for three people i want to book. [system] i have selected 6 buses of your choice and one bus leaves at 8 am with 0 transfers and costing $21 [user] can you find me some other available buses? [system] the bus starts at 11:30 am with 0 transfers and ticket cost is $22. [user] this is perfect [system] are you like to buy tickets on this bus? [user] sorry, i am not interested to book the tickets now. could you reserve the flight that you found for me. i may change my decision. so, i want refundable tickets and three people are there in my group. [system] please give confirmation details: the flight is american airlines starting from new york and goes to philadelphia on march 4th with economy class. the number of passenger is 3. [user] yes. this is perfect. [system] one-way ticket of yous is confirmed. [user] thanks a lot for the help.
State: [state] return_date=none inbound_departure_time=none departure_date=4th of march outbound_departure_time=7:55 am refundable=a origin_city=new york seating_class=c airlines=h passengers=a destination_city=philadelphia

[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 inbound_departure_time=8:25 pm origin_city=las vegas outbound_departure_time=3:10 pm destination_city=sd departure_date=6th of this month return_date=9th of this month airlines=a of possible values a) southwest airlines b) air france c) british airways d) air canada e) united airlines f) delta airlines g) american airlines h) alaska airlines passengers=d of possible values a) 4 b) 2 c) 3 d) 1 seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class [context] [user] can you search one-way flight for me? [system] where do you want to go? [user] i am going to philadelphia [system] from where you are leaving and on what date? [user] i am leaving on this sunday from new york city. [system] there is a american airlines flight leaving at 7:55 am with 0 stops and cost of ticket is $64 [user] this is perfect for me. [system] are you like to buy tickets for it? [user] no, may be later on. could you help me search for a bus going there? [system] are you leaving on march 3rd ? [user] i am moving on 4th of march [system] i have selected 7 buses of your choice and one bus leaves at 7:40 am with 0 stop and costing $23 [user] what is my destination station? [system] intercity terminal is the destination station. [user] can you find me some other available buses? for three people i want to book. [system] i have selected 6 buses of your choice and one bus leaves at 8 am with 0 transfers and costing $21 [user] can you find me some other available buses? [system] the bus starts at 11:30 am with 0 transfers and ticket cost is $22. [user] this is perfect [system] are you like to buy tickets on this bus? [user] sorry, i am not interested to book the tickets now. could you reserve the flight that you found for me. i may change my decision. so, i want refundable tickets and three people are there in my group. [system] please give confirmation details: the flight is american airlines starting from new york and goes to philadelphia on march 4th with economy class. the number of passenger is 3. [user] yes. this is perfect. [system] one-way ticket of yous is confirmed. [user] thanks a lot for the help. [system] can i help you with anything else? [user] no, thanks for the help.
State: [state] refundable=b inbound_departure_time=none origin_city=new york outbound_departure_time=7:55 am destination_city=philadelphia departure_date=4th of march return_date=none airlines=g passengers=c seating_class=a