[example] [user] can you look for hotels for me? [system] where would you like to stay? [user] i'm looking for hotels in vancouver. i need to be able to have pets stay with me. [system] alright, what about best western plus chateau granville hotel & suites & conference ctr. ? it has a 4.1 rating. [user] that's great. [system] would you like me to go ahead and reserve you a room? [user] yes please, make the reservation, checking in 10th of march and out march 13th. [system] alright, and how many rooms? [user] i'd need 1. [slots] number_of_rooms=c of possible values a) 3 b) 2 c) 1 location=vancouver hotel_name=best western plus chateau granville hotel & suites & conference ctr. pets_welcome=a of possible values a) true b) false check_in_date=10th of march check_out_date=march 13th [context] [user] i need to make hotel booking
State: [state] number_of_rooms=none location=none hotel_name=none pets_welcome=none check_in_date=none check_out_date=none

[example] [user] can you look for hotels for me? [system] where would you like to stay? [user] i'm looking for hotels in vancouver. i need to be able to have pets stay with me. [system] alright, what about best western plus chateau granville hotel & suites & conference ctr. ? it has a 4.1 rating. [user] that's great. [system] would you like me to go ahead and reserve you a room? [user] yes please, make the reservation, checking in 10th of march and out march 13th. [system] alright, and how many rooms? [user] i'd need 1. [slots] check_out_date=march 13th pets_welcome=a of possible values a) true b) false hotel_name=best western plus chateau granville hotel & suites & conference ctr. number_of_rooms=b of possible values a) 2 b) 1 c) 3 check_in_date=10th of march location=vancouver [context] [user] i need to make hotel booking [system] which location you are interested to look in for? [user] i need the hotel around london
State: [state] check_out_date=none pets_welcome=none hotel_name=none number_of_rooms=none check_in_date=none location=london

[example] [user] can you look for hotels for me? [system] where would you like to stay? [user] i'm looking for hotels in vancouver. i need to be able to have pets stay with me. [system] alright, what about best western plus chateau granville hotel & suites & conference ctr. ? it has a 4.1 rating. [user] that's great. [system] would you like me to go ahead and reserve you a room? [user] yes please, make the reservation, checking in 10th of march and out march 13th. [system] alright, and how many rooms? [user] i'd need 1. [slots] check_in_date=10th of march check_out_date=march 13th pets_welcome=b of possible values a) false b) true location=vancouver number_of_rooms=a of possible values a) 1 b) 2 c) 3 hotel_name=best western plus chateau granville hotel & suites & conference ctr. [context] [user] i need to make hotel booking [system] which location you are interested to look in for? [user] i need the hotel around london [system] which is your preferred hotel? [user] i prefer premier inn london beckton
State: [state] check_in_date=none check_out_date=none pets_welcome=none location=london number_of_rooms=none hotel_name=premier inn london beckton

[example] [user] can you look for hotels for me? [system] where would you like to stay? [user] i'm looking for hotels in vancouver. i need to be able to have pets stay with me. [system] alright, what about best western plus chateau granville hotel & suites & conference ctr. ? it has a 4.1 rating. [user] that's great. [system] would you like me to go ahead and reserve you a room? [user] yes please, make the reservation, checking in 10th of march and out march 13th. [system] alright, and how many rooms? [user] i'd need 1. [slots] check_in_date=10th of march check_out_date=march 13th pets_welcome=b of possible values a) false b) true number_of_rooms=a of possible values a) 1 b) 2 c) 3 hotel_name=best western plus chateau granville hotel & suites & conference ctr. location=vancouver [context] [user] i need to make hotel booking [system] which location you are interested to look in for? [user] i need the hotel around london [system] which is your preferred hotel? [user] i prefer premier inn london beckton [system] when are you planning to check out? [user] i need to check out on next friday
State: [state] check_in_date=none check_out_date=next friday pets_welcome=none number_of_rooms=none hotel_name=premier inn london beckton location=london

[example] [user] can you look for hotels for me? [system] where would you like to stay? [user] i'm looking for hotels in vancouver. i need to be able to have pets stay with me. [system] alright, what about best western plus chateau granville hotel & suites & conference ctr. ? it has a 4.1 rating. [user] that's great. [system] would you like me to go ahead and reserve you a room? [user] yes please, make the reservation, checking in 10th of march and out march 13th. [system] alright, and how many rooms? [user] i'd need 1. [slots] location=vancouver check_out_date=march 13th pets_welcome=b of possible values a) false b) true check_in_date=10th of march number_of_rooms=c of possible values a) 2 b) 3 c) 1 hotel_name=best western plus chateau granville hotel & suites & conference ctr. [context] [user] i need to make hotel booking [system] which location you are interested to look in for? [user] i need the hotel around london [system] which is your preferred hotel? [user] i prefer premier inn london beckton [system] when are you planning to check out? [user] i need to check out on next friday [system] when are you planning to check in? [user] i have to book one room and have to check in on 7th of this month
State: [state] location=london check_out_date=next friday pets_welcome=none check_in_date=7th of this month number_of_rooms=c hotel_name=premier inn london beckton

[example] [user] can you look for hotels for me? [system] where would you like to stay? [user] i'm looking for hotels in vancouver. i need to be able to have pets stay with me. [system] alright, what about best western plus chateau granville hotel & suites & conference ctr. ? it has a 4.1 rating. [user] that's great. [system] would you like me to go ahead and reserve you a room? [user] yes please, make the reservation, checking in 10th of march and out march 13th. [system] alright, and how many rooms? [user] i'd need 1. [slots] number_of_rooms=b of possible values a) 3 b) 1 c) 2 hotel_name=best western plus chateau granville hotel & suites & conference ctr. pets_welcome=a of possible values a) true b) false location=vancouver check_in_date=10th of march check_out_date=march 13th [context] [user] i need to make hotel booking [system] which location you are interested to look in for? [user] i need the hotel around london [system] which is your preferred hotel? [user] i prefer premier inn london beckton [system] when are you planning to check out? [user] i need to check out on next friday [system] when are you planning to check in? [user] i have to book one room and have to check in on 7th of this month [system] please give confirmation details: booking 1 room at premier inn london beckton in london on march 7th with check out on march 8th [user] that is perfect
State: [state] number_of_rooms=b hotel_name=premier inn london beckton pets_welcome=none location=london check_in_date=7th of this month check_out_date=march 8th

[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 seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy airlines=h of possible values a) alaska airlines b) american airlines c) air canada d) air france e) united airlines f) british airways g) delta airlines h) southwest airlines outbound_departure_time=3:10 pm destination_city=sd inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true departure_date=6th of this month origin_city=las vegas passengers=a of possible values a) 1 b) 2 c) 3 d) 4 [context] [user] i need to make hotel booking [system] which location you are interested to look in for? [user] i need the hotel around london [system] which is your preferred hotel? [user] i prefer premier inn london beckton [system] when are you planning to check out? [user] i need to check out on next friday [system] when are you planning to check in? [user] i have to book one room and have to check in on 7th of this month [system] please give confirmation details: booking 1 room at premier inn london beckton in london on march 7th with check out on march 8th [user] that is perfect [system] your booking is done [user] i require to find a one-way flight to go there and i want economy class ticket for one people
State: [state] return_date=none seating_class=d airlines=none outbound_departure_time=none destination_city=london inbound_departure_time=none refundable=none departure_date=none origin_city=none passengers=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] refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class passengers=b of possible values a) 4 b) 1 c) 2 d) 3 departure_date=6th of this month origin_city=las vegas airlines=e of possible values a) alaska airlines b) air canada c) air france d) united airlines e) southwest airlines f) british airways g) delta airlines h) american airlines outbound_departure_time=3:10 pm destination_city=sd return_date=9th of this month [context] [user] i need to make hotel booking [system] which location you are interested to look in for? [user] i need the hotel around london [system] which is your preferred hotel? [user] i prefer premier inn london beckton [system] when are you planning to check out? [user] i need to check out on next friday [system] when are you planning to check in? [user] i have to book one room and have to check in on 7th of this month [system] please give confirmation details: booking 1 room at premier inn london beckton in london on march 7th with check out on march 8th [user] that is perfect [system] your booking is done [user] i require to find a one-way flight to go there and i want economy class ticket for one people [system] which place you are departing from? [user] i will be leaving from los angeles
State: [state] refundable=none inbound_departure_time=none seating_class=b passengers=b departure_date=none origin_city=los angeles airlines=none outbound_departure_time=none destination_city=london 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 refundable=b of possible values a) false b) true origin_city=las vegas return_date=9th of this month outbound_departure_time=3:10 pm destination_city=sd airlines=e of possible values a) air france b) british airways c) delta airlines d) air canada e) southwest airlines f) american airlines g) alaska airlines h) united airlines passengers=a of possible values a) 1 b) 2 c) 4 d) 3 seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business inbound_departure_time=8:25 pm [context] [user] i need to make hotel booking [system] which location you are interested to look in for? [user] i need the hotel around london [system] which is your preferred hotel? [user] i prefer premier inn london beckton [system] when are you planning to check out? [user] i need to check out on next friday [system] when are you planning to check in? [user] i have to book one room and have to check in on 7th of this month [system] please give confirmation details: booking 1 room at premier inn london beckton in london on march 7th with check out on march 8th [user] that is perfect [system] your booking is done [user] i require to find a one-way flight to go there and i want economy class ticket for one people [system] which place you are departing from? [user] i will be leaving from los angeles [system] are you planning to leave on march 7th? [user] i will be leaving on sunday this week and we are total 4 people
State: [state] departure_date=sunday this week refundable=none origin_city=los angeles return_date=none outbound_departure_time=none destination_city=london airlines=none passengers=c seating_class=b 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=a of possible values a) southwest airlines b) american airlines c) delta airlines d) air france e) united airlines f) alaska airlines g) air canada h) british airways inbound_departure_time=8:25 pm origin_city=las vegas refundable=b of possible values a) false b) true departure_date=6th of this month return_date=9th of this month passengers=a of possible values a) 1 b) 2 c) 3 d) 4 outbound_departure_time=3:10 pm destination_city=sd seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class [context] [user] i need to make hotel booking [system] which location you are interested to look in for? [user] i need the hotel around london [system] which is your preferred hotel? [user] i prefer premier inn london beckton [system] when are you planning to check out? [user] i need to check out on next friday [system] when are you planning to check in? [user] i have to book one room and have to check in on 7th of this month [system] please give confirmation details: booking 1 room at premier inn london beckton in london on march 7th with check out on march 8th [user] that is perfect [system] your booking is done [user] i require to find a one-way flight to go there and i want economy class ticket for one people [system] which place you are departing from? [user] i will be leaving from los angeles [system] are you planning to leave on march 7th? [user] i will be leaving on sunday this week and we are total 4 people [system] i have short listed 3 flights of your likings. one among them is delta airlines starting at 10:15 am with 0 stops and cost is $239 [user] what is the expected time of onward flight?
State: [state] airlines=none inbound_departure_time=none origin_city=los angeles refundable=none departure_date=sunday this week return_date=none passengers=d outbound_departure_time=none destination_city=london seating_class=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] refundable=b of possible values a) false b) true destination_city=sd origin_city=las vegas passengers=c of possible values a) 4 b) 3 c) 1 d) 2 airlines=g of possible values a) british airways b) american airlines c) united airlines d) alaska airlines e) delta airlines f) air france g) southwest airlines h) air canada inbound_departure_time=8:25 pm return_date=9th of this month departure_date=6th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business [context] [user] i need to make hotel booking [system] which location you are interested to look in for? [user] i need the hotel around london [system] which is your preferred hotel? [user] i prefer premier inn london beckton [system] when are you planning to check out? [user] i need to check out on next friday [system] when are you planning to check in? [user] i have to book one room and have to check in on 7th of this month [system] please give confirmation details: booking 1 room at premier inn london beckton in london on march 7th with check out on march 8th [user] that is perfect [system] your booking is done [user] i require to find a one-way flight to go there and i want economy class ticket for one people [system] which place you are departing from? [user] i will be leaving from los angeles [system] are you planning to leave on march 7th? [user] i will be leaving on sunday this week and we are total 4 people [system] i have short listed 3 flights of your likings. one among them is delta airlines starting at 10:15 am with 0 stops and cost is $239 [user] what is the expected time of onward flight? [system] the onward flight reaches here at 6:04 am [user] that is fine
State: [state] refundable=none destination_city=london origin_city=los angeles passengers=a airlines=e inbound_departure_time=none return_date=none departure_date=sunday this week outbound_departure_time=10:15 am seating_class=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] outbound_departure_time=3:10 pm airlines=f of possible values a) air canada b) air france c) american airlines d) british airways e) alaska airlines f) southwest airlines g) delta airlines h) united airlines destination_city=sd refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm departure_date=6th of this month passengers=a of possible values a) 1 b) 4 c) 3 d) 2 return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business origin_city=las vegas [context] [user] i need to make hotel booking [system] which location you are interested to look in for? [user] i need the hotel around london [system] which is your preferred hotel? [user] i prefer premier inn london beckton [system] when are you planning to check out? [user] i need to check out on next friday [system] when are you planning to check in? [user] i have to book one room and have to check in on 7th of this month [system] please give confirmation details: booking 1 room at premier inn london beckton in london on march 7th with check out on march 8th [user] that is perfect [system] your booking is done [user] i require to find a one-way flight to go there and i want economy class ticket for one people [system] which place you are departing from? [user] i will be leaving from los angeles [system] are you planning to leave on march 7th? [user] i will be leaving on sunday this week and we are total 4 people [system] i have short listed 3 flights of your likings. one among them is delta airlines starting at 10:15 am with 0 stops and cost is $239 [user] what is the expected time of onward flight? [system] the onward flight reaches here at 6:04 am [user] that is fine [system] you need to buy tickets? [user] yes, i want to reserve tickets
State: [state] outbound_departure_time=10:15 am airlines=g destination_city=london refundable=none inbound_departure_time=none departure_date=sunday this week passengers=b return_date=none seating_class=c origin_city=los angeles

[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 destination_city=sd origin_city=las vegas departure_date=6th of this month return_date=9th of this month seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy outbound_departure_time=3:10 pm passengers=d of possible values a) 3 b) 2 c) 4 d) 1 airlines=c of possible values a) air france b) united airlines c) southwest airlines d) air canada e) alaska airlines f) delta airlines g) british airways h) american airlines [context] [user] i need to make hotel booking [system] which location you are interested to look in for? [user] i need the hotel around london [system] which is your preferred hotel? [user] i prefer premier inn london beckton [system] when are you planning to check out? [user] i need to check out on next friday [system] when are you planning to check in? [user] i have to book one room and have to check in on 7th of this month [system] please give confirmation details: booking 1 room at premier inn london beckton in london on march 7th with check out on march 8th [user] that is perfect [system] your booking is done [user] i require to find a one-way flight to go there and i want economy class ticket for one people [system] which place you are departing from? [user] i will be leaving from los angeles [system] are you planning to leave on march 7th? [user] i will be leaving on sunday this week and we are total 4 people [system] i have short listed 3 flights of your likings. one among them is delta airlines starting at 10:15 am with 0 stops and cost is $239 [user] what is the expected time of onward flight? [system] the onward flight reaches here at 6:04 am [user] that is fine [system] you need to buy tickets? [user] yes, i want to reserve tickets [system] please give confirmation details: the flight is delta airlines leaving from los angeles to london on march 3rd and the number of economy class tickets are 4 [user] that is fine
State: [state] refundable=none inbound_departure_time=none destination_city=london origin_city=los angeles departure_date=march 3rd return_date=none seating_class=d outbound_departure_time=10:15 am passengers=c airlines=f

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy refundable=a of possible values a) true b) false 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 departure_date=6th of this month destination_city=sd origin_city=las vegas passengers=a of possible values a) 1 b) 3 c) 4 d) 2 return_date=9th of this month inbound_departure_time=8:25 pm [context] [user] i need to make hotel booking [system] which location you are interested to look in for? [user] i need the hotel around london [system] which is your preferred hotel? [user] i prefer premier inn london beckton [system] when are you planning to check out? [user] i need to check out on next friday [system] when are you planning to check in? [user] i have to book one room and have to check in on 7th of this month [system] please give confirmation details: booking 1 room at premier inn london beckton in london on march 7th with check out on march 8th [user] that is perfect [system] your booking is done [user] i require to find a one-way flight to go there and i want economy class ticket for one people [system] which place you are departing from? [user] i will be leaving from los angeles [system] are you planning to leave on march 7th? [user] i will be leaving on sunday this week and we are total 4 people [system] i have short listed 3 flights of your likings. one among them is delta airlines starting at 10:15 am with 0 stops and cost is $239 [user] what is the expected time of onward flight? [system] the onward flight reaches here at 6:04 am [user] that is fine [system] you need to buy tickets? [user] yes, i want to reserve tickets [system] please give confirmation details: the flight is delta airlines leaving from los angeles to london on march 3rd and the number of economy class tickets are 4 [user] that is fine [system] your oneway booking is done [user] which airport is the flight arriving?
State: [state] seating_class=a refundable=none outbound_departure_time=10:15 am airlines=a departure_date=march 3rd destination_city=london origin_city=los angeles passengers=c return_date=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=g of possible values a) british airways b) air france c) alaska airlines d) delta airlines e) air canada f) united airlines g) southwest airlines h) american airlines departure_date=6th of this month inbound_departure_time=8:25 pm return_date=9th of this month destination_city=sd passengers=b of possible values a) 2 b) 1 c) 4 d) 3 refundable=a of possible values a) true b) false origin_city=las vegas outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business [context] [user] i need to make hotel booking [system] which location you are interested to look in for? [user] i need the hotel around london [system] which is your preferred hotel? [user] i prefer premier inn london beckton [system] when are you planning to check out? [user] i need to check out on next friday [system] when are you planning to check in? [user] i have to book one room and have to check in on 7th of this month [system] please give confirmation details: booking 1 room at premier inn london beckton in london on march 7th with check out on march 8th [user] that is perfect [system] your booking is done [user] i require to find a one-way flight to go there and i want economy class ticket for one people [system] which place you are departing from? [user] i will be leaving from los angeles [system] are you planning to leave on march 7th? [user] i will be leaving on sunday this week and we are total 4 people [system] i have short listed 3 flights of your likings. one among them is delta airlines starting at 10:15 am with 0 stops and cost is $239 [user] what is the expected time of onward flight? [system] the onward flight reaches here at 6:04 am [user] that is fine [system] you need to buy tickets? [user] yes, i want to reserve tickets [system] please give confirmation details: the flight is delta airlines leaving from los angeles to london on march 3rd and the number of economy class tickets are 4 [user] that is fine [system] your oneway booking is done [user] which airport is the flight arriving? [system] the reaching airport is heathrow international airport [user] i need to know which airport is the flight starting from and is the ticket refundable?
State: [state] airlines=d departure_date=march 3rd inbound_departure_time=none return_date=none destination_city=london passengers=c refundable=none origin_city=los angeles outbound_departure_time=10:15 am 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] origin_city=las vegas refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm departure_date=6th of this month airlines=h of possible values a) delta airlines b) american airlines c) british airways d) air canada e) alaska airlines f) air france g) united airlines h) southwest airlines destination_city=sd seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy passengers=d of possible values a) 2 b) 4 c) 3 d) 1 return_date=9th of this month inbound_departure_time=8:25 pm [context] [user] i need to make hotel booking [system] which location you are interested to look in for? [user] i need the hotel around london [system] which is your preferred hotel? [user] i prefer premier inn london beckton [system] when are you planning to check out? [user] i need to check out on next friday [system] when are you planning to check in? [user] i have to book one room and have to check in on 7th of this month [system] please give confirmation details: booking 1 room at premier inn london beckton in london on march 7th with check out on march 8th [user] that is perfect [system] your booking is done [user] i require to find a one-way flight to go there and i want economy class ticket for one people [system] which place you are departing from? [user] i will be leaving from los angeles [system] are you planning to leave on march 7th? [user] i will be leaving on sunday this week and we are total 4 people [system] i have short listed 3 flights of your likings. one among them is delta airlines starting at 10:15 am with 0 stops and cost is $239 [user] what is the expected time of onward flight? [system] the onward flight reaches here at 6:04 am [user] that is fine [system] you need to buy tickets? [user] yes, i want to reserve tickets [system] please give confirmation details: the flight is delta airlines leaving from los angeles to london on march 3rd and the number of economy class tickets are 4 [user] that is fine [system] your oneway booking is done [user] which airport is the flight arriving? [system] the reaching airport is heathrow international airport [user] i need to know which airport is the flight starting from and is the ticket refundable? [system] the ticket is not refundable and the flight departs from lax international airport [user] thank you very much
State: [state] origin_city=los angeles refundable=none outbound_departure_time=10:15 am departure_date=march 3rd airlines=a destination_city=london seating_class=a passengers=b return_date=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) american airlines b) air canada c) british airways d) united airlines e) alaska airlines f) air france g) delta airlines h) southwest airlines seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm return_date=9th of this month passengers=c of possible values a) 3 b) 2 c) 1 d) 4 destination_city=sd departure_date=6th of this month inbound_departure_time=8:25 pm origin_city=las vegas [context] [user] i need to make hotel booking [system] which location you are interested to look in for? [user] i need the hotel around london [system] which is your preferred hotel? [user] i prefer premier inn london beckton [system] when are you planning to check out? [user] i need to check out on next friday [system] when are you planning to check in? [user] i have to book one room and have to check in on 7th of this month [system] please give confirmation details: booking 1 room at premier inn london beckton in london on march 7th with check out on march 8th [user] that is perfect [system] your booking is done [user] i require to find a one-way flight to go there and i want economy class ticket for one people [system] which place you are departing from? [user] i will be leaving from los angeles [system] are you planning to leave on march 7th? [user] i will be leaving on sunday this week and we are total 4 people [system] i have short listed 3 flights of your likings. one among them is delta airlines starting at 10:15 am with 0 stops and cost is $239 [user] what is the expected time of onward flight? [system] the onward flight reaches here at 6:04 am [user] that is fine [system] you need to buy tickets? [user] yes, i want to reserve tickets [system] please give confirmation details: the flight is delta airlines leaving from los angeles to london on march 3rd and the number of economy class tickets are 4 [user] that is fine [system] your oneway booking is done [user] which airport is the flight arriving? [system] the reaching airport is heathrow international airport [user] i need to know which airport is the flight starting from and is the ticket refundable? [system] the ticket is not refundable and the flight departs from lax international airport [user] thank you very much [system] is there any other help? [user] no, thank you
State: [state] airlines=g seating_class=b refundable=none outbound_departure_time=10:15 am return_date=none passengers=d destination_city=london departure_date=march 3rd inbound_departure_time=none origin_city=los angeles