[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=c of possible values a) british airways b) air canada c) southwest airlines d) american airlines e) delta airlines f) united airlines g) air france h) alaska airlines passengers=a of possible values a) 1 b) 3 c) 2 d) 4 outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm destination_city=sd origin_city=las vegas refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy return_date=9th of this month departure_date=6th of this month [context] [user] i want to go for a short trip and for which i need to search for one-way flight. can you search for the one which is suitable to me?
State: [state] airlines=none passengers=none outbound_departure_time=none inbound_departure_time=none destination_city=none origin_city=none refundable=none seating_class=none return_date=none departure_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] seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class return_date=9th of this month departure_date=6th of this month outbound_departure_time=3:10 pm airlines=b of possible values a) air canada b) southwest airlines c) alaska airlines d) british airways e) delta airlines f) american airlines g) air france h) united airlines inbound_departure_time=8:25 pm passengers=b of possible values a) 4 b) 1 c) 3 d) 2 origin_city=las vegas destination_city=sd refundable=a of possible values a) true b) false [context] [user] i want to go for a short trip and for which i need to search for one-way flight. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan. [user] i want to search the flight from seattle on tuesday next week.
State: [state] seating_class=none return_date=none departure_date=tuesday next week outbound_departure_time=none airlines=none inbound_departure_time=none passengers=none origin_city=seattle destination_city=none refundable=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] departure_date=6th of this month return_date=9th of this month outbound_departure_time=3:10 pm origin_city=las vegas inbound_departure_time=8:25 pm passengers=b of possible values a) 2 b) 1 c) 3 d) 4 refundable=a of possible values a) true b) false destination_city=sd airlines=h of possible values a) american airlines b) british airways c) united airlines d) air canada e) delta airlines f) alaska airlines g) air france h) southwest airlines seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy [context] [user] i want to go for a short trip and for which i need to search for one-way flight. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan. [user] i want to search the flight from seattle on tuesday next week. [system] to which place you are planning to visit? [user] i have planned to visit portland, search for the flights to this place.
State: [state] departure_date=tuesday next week return_date=none outbound_departure_time=none origin_city=seattle inbound_departure_time=none passengers=none refundable=none destination_city=portland airlines=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] 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 outbound_departure_time=3:10 pm origin_city=las vegas return_date=9th of this month airlines=f of possible values a) delta airlines b) united airlines c) american airlines d) alaska airlines e) air france f) southwest airlines g) air canada h) british airways refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy destination_city=sd [context] [user] i want to go for a short trip and for which i need to search for one-way flight. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan. [user] i want to search the flight from seattle on tuesday next week. [system] to which place you are planning to visit? [user] i have planned to visit portland, search for the flights to this place. [system] found an american airlines flight which is an outbound flight which leaves at 8:05 am and it has 0 stops. the price for the ticket is $69. what about your opinion on this? [user] any other available flights that you have in your search list?
State: [state] passengers=none inbound_departure_time=none departure_date=tuesday next week outbound_departure_time=none origin_city=seattle return_date=none airlines=none refundable=none seating_class=none destination_city=portland

[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) premium economy b) business c) economy d) first class refundable=a of possible values a) true b) false departure_date=6th of this month passengers=a of possible values a) 1 b) 4 c) 2 d) 3 origin_city=las vegas destination_city=sd outbound_departure_time=3:10 pm airlines=b of possible values a) delta airlines b) southwest airlines c) united airlines d) british airways e) air canada f) alaska airlines g) air france h) american airlines inbound_departure_time=8:25 pm return_date=9th of this month [context] [user] i want to go for a short trip and for which i need to search for one-way flight. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan. [user] i want to search the flight from seattle on tuesday next week. [system] to which place you are planning to visit? [user] i have planned to visit portland, search for the flights to this place. [system] found an american airlines flight which is an outbound flight which leaves at 8:05 am and it has 0 stops. the price for the ticket is $69. what about your opinion on this? [user] any other available flights that you have in your search list? [system] what about a flight with delta airlines which is an outbound flight leaves at 7:55 am with 0 stops for which the price of the ticket is $68? is that okay to you? [user] what is the names of origin and destination airports? i am asking this for my reference.
State: [state] seating_class=none refundable=none departure_date=tuesday next week passengers=none origin_city=seattle destination_city=portland outbound_departure_time=none airlines=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] departure_date=6th of this month destination_city=sd passengers=c of possible values a) 4 b) 2 c) 1 d) 3 return_date=9th of this month seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm airlines=h of possible values a) delta airlines b) alaska airlines c) air canada d) air france e) british airways f) united airlines g) american airlines h) southwest airlines origin_city=las vegas refundable=a of possible values a) true b) false [context] [user] i want to go for a short trip and for which i need to search for one-way flight. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan. [user] i want to search the flight from seattle on tuesday next week. [system] to which place you are planning to visit? [user] i have planned to visit portland, search for the flights to this place. [system] found an american airlines flight which is an outbound flight which leaves at 8:05 am and it has 0 stops. the price for the ticket is $69. what about your opinion on this? [user] any other available flights that you have in your search list? [system] what about a flight with delta airlines which is an outbound flight leaves at 7:55 am with 0 stops for which the price of the ticket is $68? is that okay to you? [user] what is the names of origin and destination airports? i am asking this for my reference. [system] origin airport is seattle-tacoma international airport and the destination will be at pdx international airport. [user] yes, this is the one i search for and it is okay to me.
State: [state] departure_date=tuesday next week destination_city=portland passengers=none return_date=none seating_class=none inbound_departure_time=none outbound_departure_time=7:55 am airlines=a origin_city=seattle refundable=none

[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) flexible b) economy c) economy extra group_size=b of possible values a) 4 b) 3 c) 2 d) 5 e) 1 departure_time=11:50 am departure_date=3rd of this month origin=vegas destination=lax [context] [user] i want to go for a short trip and for which i need to search for one-way flight. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan. [user] i want to search the flight from seattle on tuesday next week. [system] to which place you are planning to visit? [user] i have planned to visit portland, search for the flights to this place. [system] found an american airlines flight which is an outbound flight which leaves at 8:05 am and it has 0 stops. the price for the ticket is $69. what about your opinion on this? [user] any other available flights that you have in your search list? [system] what about a flight with delta airlines which is an outbound flight leaves at 7:55 am with 0 stops for which the price of the ticket is $68? is that okay to you? [user] what is the names of origin and destination airports? i am asking this for my reference. [system] origin airport is seattle-tacoma international airport and the destination will be at pdx international airport. [user] yes, this is the one i search for and it is okay to me. [system] shall i book the tickets to this flight now? [user] no, i may be want it later. now can you find me a bus to go there on 6th of this month.
State: [state] fare_type=none group_size=none departure_time=none departure_date=6th of this month origin=seattle destination=portland

[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=b of possible values a) 4 b) 1 c) 3 d) 2 origin_city=las vegas return_date=9th of this month outbound_departure_time=3:10 pm destination_city=sd airlines=d of possible values a) air canada b) air france c) british airways d) southwest airlines e) delta airlines f) united airlines g) american airlines h) alaska airlines seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy refundable=b of possible values a) false b) true departure_date=6th of this month inbound_departure_time=8:25 pm [context] [user] i want to go for a short trip and for which i need to search for one-way flight. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan. [user] i want to search the flight from seattle on tuesday next week. [system] to which place you are planning to visit? [user] i have planned to visit portland, search for the flights to this place. [system] found an american airlines flight which is an outbound flight which leaves at 8:05 am and it has 0 stops. the price for the ticket is $69. what about your opinion on this? [user] any other available flights that you have in your search list? [system] what about a flight with delta airlines which is an outbound flight leaves at 7:55 am with 0 stops for which the price of the ticket is $68? is that okay to you? [user] what is the names of origin and destination airports? i am asking this for my reference. [system] origin airport is seattle-tacoma international airport and the destination will be at pdx international airport. [user] yes, this is the one i search for and it is okay to me. [system] shall i book the tickets to this flight now? [user] no, i may be want it later. now can you find me a bus to go there on 6th of this month.
State: [state] passengers=none origin_city=seattle return_date=none outbound_departure_time=7:55 am destination_city=portland airlines=e seating_class=none refundable=none departure_date=tuesday next week inbound_departure_time=none

[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] group_size=a of possible values a) 3 b) 2 c) 1 d) 4 e) 5 departure_date=3rd of this month fare_type=c of possible values a) flexible b) economy extra c) economy origin=vegas departure_time=11:50 am destination=lax [context] [user] i want to go for a short trip and for which i need to search for one-way flight. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan. [user] i want to search the flight from seattle on tuesday next week. [system] to which place you are planning to visit? [user] i have planned to visit portland, search for the flights to this place. [system] found an american airlines flight which is an outbound flight which leaves at 8:05 am and it has 0 stops. the price for the ticket is $69. what about your opinion on this? [user] any other available flights that you have in your search list? [system] what about a flight with delta airlines which is an outbound flight leaves at 7:55 am with 0 stops for which the price of the ticket is $68? is that okay to you? [user] what is the names of origin and destination airports? i am asking this for my reference. [system] origin airport is seattle-tacoma international airport and the destination will be at pdx international airport. [user] yes, this is the one i search for and it is okay to me. [system] shall i book the tickets to this flight now? [user] no, i may be want it later. now can you find me a bus to go there on 6th of this month. [system] found one bus which leaves at 6:10 am for which the cost of economy class ticket is $33. is that convenient to you [user] i want to know the origin and end stations of this bus before confirming the same.
State: [state] group_size=none departure_date=6th of this month fare_type=none origin=seattle departure_time=none destination=portland

[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] group_size=a of possible values a) 3 b) 4 c) 1 d) 2 e) 5 origin=vegas fare_type=c of possible values a) economy extra b) flexible c) economy departure_date=3rd of this month destination=lax departure_time=11:50 am [context] [user] i want to go for a short trip and for which i need to search for one-way flight. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan. [user] i want to search the flight from seattle on tuesday next week. [system] to which place you are planning to visit? [user] i have planned to visit portland, search for the flights to this place. [system] found an american airlines flight which is an outbound flight which leaves at 8:05 am and it has 0 stops. the price for the ticket is $69. what about your opinion on this? [user] any other available flights that you have in your search list? [system] what about a flight with delta airlines which is an outbound flight leaves at 7:55 am with 0 stops for which the price of the ticket is $68? is that okay to you? [user] what is the names of origin and destination airports? i am asking this for my reference. [system] origin airport is seattle-tacoma international airport and the destination will be at pdx international airport. [user] yes, this is the one i search for and it is okay to me. [system] shall i book the tickets to this flight now? [user] no, i may be want it later. now can you find me a bus to go there on 6th of this month. [system] found one bus which leaves at 6:10 am for which the cost of economy class ticket is $33. is that convenient to you [user] i want to know the origin and end stations of this bus before confirming the same. [system] this bus will leave from king street station and the same will reach portland bus station finally. hope this information was useful to decide. [user] yes, but i need something else.
State: [state] group_size=none origin=seattle fare_type=none departure_date=6th of this month destination=portland departure_time=none

[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] origin=vegas fare_type=b of possible values a) flexible b) economy c) economy extra group_size=e of possible values a) 4 b) 1 c) 5 d) 2 e) 3 destination=lax departure_time=11:50 am departure_date=3rd of this month [context] [user] i want to go for a short trip and for which i need to search for one-way flight. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan. [user] i want to search the flight from seattle on tuesday next week. [system] to which place you are planning to visit? [user] i have planned to visit portland, search for the flights to this place. [system] found an american airlines flight which is an outbound flight which leaves at 8:05 am and it has 0 stops. the price for the ticket is $69. what about your opinion on this? [user] any other available flights that you have in your search list? [system] what about a flight with delta airlines which is an outbound flight leaves at 7:55 am with 0 stops for which the price of the ticket is $68? is that okay to you? [user] what is the names of origin and destination airports? i am asking this for my reference. [system] origin airport is seattle-tacoma international airport and the destination will be at pdx international airport. [user] yes, this is the one i search for and it is okay to me. [system] shall i book the tickets to this flight now? [user] no, i may be want it later. now can you find me a bus to go there on 6th of this month. [system] found one bus which leaves at 6:10 am for which the cost of economy class ticket is $33. is that convenient to you [user] i want to know the origin and end stations of this bus before confirming the same. [system] this bus will leave from king street station and the same will reach portland bus station finally. hope this information was useful to decide. [user] yes, but i need something else. [system] what about a bus leaves at 6:30 am for this the price for economy class ticket is $34? hope you will choose this bus. [user] this is also not suitable one. please search for some other buses to select the one for my convenience.
State: [state] origin=seattle fare_type=none group_size=none destination=portland departure_time=none departure_date=6th of this month

[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 origin=vegas fare_type=c of possible values a) flexible b) economy extra c) economy destination=lax departure_date=3rd of this month group_size=a of possible values a) 3 b) 5 c) 4 d) 2 e) 1 [context] [user] i want to go for a short trip and for which i need to search for one-way flight. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan. [user] i want to search the flight from seattle on tuesday next week. [system] to which place you are planning to visit? [user] i have planned to visit portland, search for the flights to this place. [system] found an american airlines flight which is an outbound flight which leaves at 8:05 am and it has 0 stops. the price for the ticket is $69. what about your opinion on this? [user] any other available flights that you have in your search list? [system] what about a flight with delta airlines which is an outbound flight leaves at 7:55 am with 0 stops for which the price of the ticket is $68? is that okay to you? [user] what is the names of origin and destination airports? i am asking this for my reference. [system] origin airport is seattle-tacoma international airport and the destination will be at pdx international airport. [user] yes, this is the one i search for and it is okay to me. [system] shall i book the tickets to this flight now? [user] no, i may be want it later. now can you find me a bus to go there on 6th of this month. [system] found one bus which leaves at 6:10 am for which the cost of economy class ticket is $33. is that convenient to you [user] i want to know the origin and end stations of this bus before confirming the same. [system] this bus will leave from king street station and the same will reach portland bus station finally. hope this information was useful to decide. [user] yes, but i need something else. [system] what about a bus leaves at 6:30 am for this the price for economy class ticket is $34? hope you will choose this bus. [user] this is also not suitable one. please search for some other buses to select the one for my convenience. [system] one more bus which leaves at 8:30 am for which the price of economy class ticket is $34 and what about your opinion on this. [user] this looks perfect for me. thanks.
State: [state] departure_time=8:30 am origin=seattle fare_type=c destination=portland departure_date=6th of this month group_size=none

[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 departure_date=3rd of this month destination=lax origin=vegas group_size=c of possible values a) 1 b) 2 c) 3 d) 5 e) 4 fare_type=a of possible values a) economy b) flexible c) economy extra [context] [user] i want to go for a short trip and for which i need to search for one-way flight. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan. [user] i want to search the flight from seattle on tuesday next week. [system] to which place you are planning to visit? [user] i have planned to visit portland, search for the flights to this place. [system] found an american airlines flight which is an outbound flight which leaves at 8:05 am and it has 0 stops. the price for the ticket is $69. what about your opinion on this? [user] any other available flights that you have in your search list? [system] what about a flight with delta airlines which is an outbound flight leaves at 7:55 am with 0 stops for which the price of the ticket is $68? is that okay to you? [user] what is the names of origin and destination airports? i am asking this for my reference. [system] origin airport is seattle-tacoma international airport and the destination will be at pdx international airport. [user] yes, this is the one i search for and it is okay to me. [system] shall i book the tickets to this flight now? [user] no, i may be want it later. now can you find me a bus to go there on 6th of this month. [system] found one bus which leaves at 6:10 am for which the cost of economy class ticket is $33. is that convenient to you [user] i want to know the origin and end stations of this bus before confirming the same. [system] this bus will leave from king street station and the same will reach portland bus station finally. hope this information was useful to decide. [user] yes, but i need something else. [system] what about a bus leaves at 6:30 am for this the price for economy class ticket is $34? hope you will choose this bus. [user] this is also not suitable one. please search for some other buses to select the one for my convenience. [system] one more bus which leaves at 8:30 am for which the price of economy class ticket is $34 and what about your opinion on this. [user] this looks perfect for me. thanks. [system] that's great. shall i book the tickets? [user] no, not for the bus now but i need to book the flight tickets that you have selected for me.
State: [state] departure_time=8:30 am departure_date=6th of this month destination=portland origin=seattle group_size=none fare_type=a

[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=b of possible values a) 4 b) 1 c) 2 d) 3 departure_date=6th of this month return_date=9th of this month airlines=a of possible values a) southwest airlines b) alaska airlines c) united airlines d) air france e) british airways f) air canada g) american airlines h) delta airlines seating_class=dontcare of possible values a) premium economy b) business c) first class d) economy destination_city=sd outbound_departure_time=3:10 pm origin_city=las vegas refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm [context] [user] i want to go for a short trip and for which i need to search for one-way flight. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan. [user] i want to search the flight from seattle on tuesday next week. [system] to which place you are planning to visit? [user] i have planned to visit portland, search for the flights to this place. [system] found an american airlines flight which is an outbound flight which leaves at 8:05 am and it has 0 stops. the price for the ticket is $69. what about your opinion on this? [user] any other available flights that you have in your search list? [system] what about a flight with delta airlines which is an outbound flight leaves at 7:55 am with 0 stops for which the price of the ticket is $68? is that okay to you? [user] what is the names of origin and destination airports? i am asking this for my reference. [system] origin airport is seattle-tacoma international airport and the destination will be at pdx international airport. [user] yes, this is the one i search for and it is okay to me. [system] shall i book the tickets to this flight now? [user] no, i may be want it later. now can you find me a bus to go there on 6th of this month. [system] found one bus which leaves at 6:10 am for which the cost of economy class ticket is $33. is that convenient to you [user] i want to know the origin and end stations of this bus before confirming the same. [system] this bus will leave from king street station and the same will reach portland bus station finally. hope this information was useful to decide. [user] yes, but i need something else. [system] what about a bus leaves at 6:30 am for this the price for economy class ticket is $34? hope you will choose this bus. [user] this is also not suitable one. please search for some other buses to select the one for my convenience. [system] one more bus which leaves at 8:30 am for which the price of economy class ticket is $34 and what about your opinion on this. [user] this looks perfect for me. thanks. [system] that's great. shall i book the tickets? [user] no, not for the bus now but i need to book the flight tickets that you have selected for me.
State: [state] passengers=none departure_date=tuesday next week return_date=none airlines=h seating_class=none destination_city=portland outbound_departure_time=7:55 am origin_city=seattle refundable=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] airlines=h of possible values a) air france b) alaska airlines c) american airlines d) delta airlines e) united airlines f) british airways g) air canada h) southwest airlines refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm origin_city=las vegas seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy destination_city=sd return_date=9th of this month passengers=d of possible values a) 4 b) 2 c) 3 d) 1 outbound_departure_time=3:10 pm departure_date=6th of this month [context] [user] i want to go for a short trip and for which i need to search for one-way flight. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan. [user] i want to search the flight from seattle on tuesday next week. [system] to which place you are planning to visit? [user] i have planned to visit portland, search for the flights to this place. [system] found an american airlines flight which is an outbound flight which leaves at 8:05 am and it has 0 stops. the price for the ticket is $69. what about your opinion on this? [user] any other available flights that you have in your search list? [system] what about a flight with delta airlines which is an outbound flight leaves at 7:55 am with 0 stops for which the price of the ticket is $68? is that okay to you? [user] what is the names of origin and destination airports? i am asking this for my reference. [system] origin airport is seattle-tacoma international airport and the destination will be at pdx international airport. [user] yes, this is the one i search for and it is okay to me. [system] shall i book the tickets to this flight now? [user] no, i may be want it later. now can you find me a bus to go there on 6th of this month. [system] found one bus which leaves at 6:10 am for which the cost of economy class ticket is $33. is that convenient to you [user] i want to know the origin and end stations of this bus before confirming the same. [system] this bus will leave from king street station and the same will reach portland bus station finally. hope this information was useful to decide. [user] yes, but i need something else. [system] what about a bus leaves at 6:30 am for this the price for economy class ticket is $34? hope you will choose this bus. [user] this is also not suitable one. please search for some other buses to select the one for my convenience. [system] one more bus which leaves at 8:30 am for which the price of economy class ticket is $34 and what about your opinion on this. [user] this looks perfect for me. thanks. [system] that's great. shall i book the tickets? [user] no, not for the bus now but i need to book the flight tickets that you have selected for me. [system] please confirm to book 1 economy class ticket in a flight with delta airlines from seattle on march 5th to portland. [user] that is confirmed to proceed further.
State: [state] airlines=d refundable=none inbound_departure_time=none origin_city=seattle seating_class=c destination_city=portland return_date=none passengers=d outbound_departure_time=7:55 am departure_date=march 5th

[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 origin_city=las vegas return_date=9th of this month departure_date=6th of this month destination_city=sd airlines=b of possible values a) air canada b) southwest airlines c) united airlines d) american airlines e) british airways f) air france g) delta airlines h) alaska airlines outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 2 c) 3 d) 4 refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy [context] [user] i want to go for a short trip and for which i need to search for one-way flight. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan. [user] i want to search the flight from seattle on tuesday next week. [system] to which place you are planning to visit? [user] i have planned to visit portland, search for the flights to this place. [system] found an american airlines flight which is an outbound flight which leaves at 8:05 am and it has 0 stops. the price for the ticket is $69. what about your opinion on this? [user] any other available flights that you have in your search list? [system] what about a flight with delta airlines which is an outbound flight leaves at 7:55 am with 0 stops for which the price of the ticket is $68? is that okay to you? [user] what is the names of origin and destination airports? i am asking this for my reference. [system] origin airport is seattle-tacoma international airport and the destination will be at pdx international airport. [user] yes, this is the one i search for and it is okay to me. [system] shall i book the tickets to this flight now? [user] no, i may be want it later. now can you find me a bus to go there on 6th of this month. [system] found one bus which leaves at 6:10 am for which the cost of economy class ticket is $33. is that convenient to you [user] i want to know the origin and end stations of this bus before confirming the same. [system] this bus will leave from king street station and the same will reach portland bus station finally. hope this information was useful to decide. [user] yes, but i need something else. [system] what about a bus leaves at 6:30 am for this the price for economy class ticket is $34? hope you will choose this bus. [user] this is also not suitable one. please search for some other buses to select the one for my convenience. [system] one more bus which leaves at 8:30 am for which the price of economy class ticket is $34 and what about your opinion on this. [user] this looks perfect for me. thanks. [system] that's great. shall i book the tickets? [user] no, not for the bus now but i need to book the flight tickets that you have selected for me. [system] please confirm to book 1 economy class ticket in a flight with delta airlines from seattle on march 5th to portland. [user] that is confirmed to proceed further. [system] your tickets are successfully booked with the one-way flight. [user] thanks for that work.
State: [state] inbound_departure_time=none origin_city=seattle return_date=none departure_date=march 5th destination_city=portland airlines=g outbound_departure_time=7:55 am passengers=a refundable=none seating_class=c

[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) premium economy b) economy c) first class d) business inbound_departure_time=8:25 pm departure_date=6th of this month airlines=h of possible values a) british airways b) alaska airlines c) delta airlines d) american airlines e) air canada f) united airlines g) air france h) southwest airlines return_date=9th of this month passengers=a of possible values a) 1 b) 4 c) 3 d) 2 refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm origin_city=las vegas destination_city=sd [context] [user] i want to go for a short trip and for which i need to search for one-way flight. can you search for the one which is suitable to me? [system] yes, what is your present location to search for the flight and let me know about the starting date of your travel plan. [user] i want to search the flight from seattle on tuesday next week. [system] to which place you are planning to visit? [user] i have planned to visit portland, search for the flights to this place. [system] found an american airlines flight which is an outbound flight which leaves at 8:05 am and it has 0 stops. the price for the ticket is $69. what about your opinion on this? [user] any other available flights that you have in your search list? [system] what about a flight with delta airlines which is an outbound flight leaves at 7:55 am with 0 stops for which the price of the ticket is $68? is that okay to you? [user] what is the names of origin and destination airports? i am asking this for my reference. [system] origin airport is seattle-tacoma international airport and the destination will be at pdx international airport. [user] yes, this is the one i search for and it is okay to me. [system] shall i book the tickets to this flight now? [user] no, i may be want it later. now can you find me a bus to go there on 6th of this month. [system] found one bus which leaves at 6:10 am for which the cost of economy class ticket is $33. is that convenient to you [user] i want to know the origin and end stations of this bus before confirming the same. [system] this bus will leave from king street station and the same will reach portland bus station finally. hope this information was useful to decide. [user] yes, but i need something else. [system] what about a bus leaves at 6:30 am for this the price for economy class ticket is $34? hope you will choose this bus. [user] this is also not suitable one. please search for some other buses to select the one for my convenience. [system] one more bus which leaves at 8:30 am for which the price of economy class ticket is $34 and what about your opinion on this. [user] this looks perfect for me. thanks. [system] that's great. shall i book the tickets? [user] no, not for the bus now but i need to book the flight tickets that you have selected for me. [system] please confirm to book 1 economy class ticket in a flight with delta airlines from seattle on march 5th to portland. [user] that is confirmed to proceed further. [system] your tickets are successfully booked with the one-way flight. [user] thanks for that work. [system] anything else you need? [user] no, that's all i want now.
State: [state] seating_class=b inbound_departure_time=none departure_date=march 5th airlines=c return_date=none passengers=a refundable=none outbound_departure_time=7:55 am origin_city=seattle destination_city=portland