[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 departure_date=6th of this month refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business passengers=c of possible values a) 3 b) 4 c) 1 d) 2 destination_city=sd inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm origin_city=las vegas airlines=c of possible values a) air canada b) british airways c) southwest airlines d) alaska airlines e) delta airlines f) air france g) american airlines h) united airlines [context] [user] could you help me search for some round trip flights with delta airlines?
State: [state] return_date=none departure_date=none refundable=none seating_class=none passengers=none destination_city=none inbound_departure_time=none outbound_departure_time=none origin_city=none airlines=e

[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=e of possible values a) british airways b) air france c) air canada d) united airlines e) southwest airlines f) delta airlines g) alaska airlines h) american airlines origin_city=las vegas return_date=9th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm departure_date=6th of this month seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business refundable=a of possible values a) true b) false passengers=d of possible values a) 2 b) 4 c) 3 d) 1 destination_city=sd [context] [user] could you help me search for some round trip flights with delta airlines? [system] any preference on the departure location and when will you be flying back? [user] i will be departing from vancouver, bc and returning on march 13th.
State: [state] airlines=f origin_city=vancouver, bc return_date=march 13th outbound_departure_time=none inbound_departure_time=none departure_date=none seating_class=none refundable=none passengers=none destination_city=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] origin_city=las vegas return_date=9th of this month seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true destination_city=sd departure_date=6th of this month passengers=a of possible values a) 1 b) 2 c) 3 d) 4 airlines=a of possible values a) southwest airlines b) alaska airlines c) british airways d) air france e) air canada f) delta airlines g) american airlines h) united airlines outbound_departure_time=3:10 pm [context] [user] could you help me search for some round trip flights with delta airlines? [system] any preference on the departure location and when will you be flying back? [user] i will be departing from vancouver, bc and returning on march 13th. [system] also, when do you plan to depart and where will you be visiting? [user] i will be departing on the 8th of march to las vegas.
State: [state] origin_city=vancouver, bc return_date=march 13th seating_class=none inbound_departure_time=none refundable=none destination_city=las vegas departure_date=8th of march passengers=none airlines=f outbound_departure_time=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] refundable=b of possible values a) false b) true origin_city=las vegas seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy airlines=g of possible values a) alaska airlines b) american airlines c) united airlines d) british airways e) air canada f) air france g) southwest airlines h) delta airlines return_date=9th of this month passengers=b of possible values a) 2 b) 1 c) 4 d) 3 destination_city=sd departure_date=6th of this month inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] could you help me search for some round trip flights with delta airlines? [system] any preference on the departure location and when will you be flying back? [user] i will be departing from vancouver, bc and returning on march 13th. [system] also, when do you plan to depart and where will you be visiting? [user] i will be departing on the 8th of march to las vegas. [system] there is 1 flight currently available, which is a delta airlines flight which departs at 3:20 am and returns at 12:20 pm, which will cost you $230. [user] sure, do you know which airport will i be landing at?
State: [state] refundable=none origin_city=vancouver, bc seating_class=none airlines=h return_date=march 13th passengers=none destination_city=las vegas departure_date=8th of march inbound_departure_time=none outbound_departure_time=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] destination_city=sd refundable=b of possible values a) false b) true departure_date=6th of this month return_date=9th of this month outbound_departure_time=3:10 pm passengers=c of possible values a) 2 b) 3 c) 1 d) 4 airlines=d of possible values a) british airways b) air canada c) alaska airlines d) southwest airlines e) united airlines f) delta airlines g) american airlines h) air france origin_city=las vegas seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy inbound_departure_time=8:25 pm [context] [user] could you help me search for some round trip flights with delta airlines? [system] any preference on the departure location and when will you be flying back? [user] i will be departing from vancouver, bc and returning on march 13th. [system] also, when do you plan to depart and where will you be visiting? [user] i will be departing on the 8th of march to las vegas. [system] there is 1 flight currently available, which is a delta airlines flight which departs at 3:20 am and returns at 12:20 pm, which will cost you $230. [user] sure, do you know which airport will i be landing at? [system] you will be landing at the mccarran international airport. [user] sure, and which airport does the flight depart from and when will the departure flight arrive?
State: [state] destination_city=las vegas refundable=none departure_date=8th of march return_date=march 13th outbound_departure_time=none passengers=none airlines=f origin_city=vancouver, bc seating_class=none inbound_departure_time=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] airlines=a of possible values a) southwest airlines b) alaska airlines c) united airlines d) american airlines e) british airways f) air canada g) delta airlines h) air france passengers=c of possible values a) 2 b) 3 c) 1 d) 4 inbound_departure_time=8:25 pm return_date=9th of this month departure_date=6th of this month destination_city=sd refundable=a of possible values a) true b) false origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class outbound_departure_time=3:10 pm [context] [user] could you help me search for some round trip flights with delta airlines? [system] any preference on the departure location and when will you be flying back? [user] i will be departing from vancouver, bc and returning on march 13th. [system] also, when do you plan to depart and where will you be visiting? [user] i will be departing on the 8th of march to las vegas. [system] there is 1 flight currently available, which is a delta airlines flight which departs at 3:20 am and returns at 12:20 pm, which will cost you $230. [user] sure, do you know which airport will i be landing at? [system] you will be landing at the mccarran international airport. [user] sure, and which airport does the flight depart from and when will the departure flight arrive? [system] the departure flight will arrive at 9:15 am at the yvr international airport. [user] this sounds great to me, could you help me to purchase the tickets please?
State: [state] airlines=g passengers=none inbound_departure_time=12:20 pm return_date=march 13th departure_date=8th of march destination_city=las vegas refundable=none origin_city=vancouver, bc seating_class=none outbound_departure_time=3:20 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] refundable=b of possible values a) false b) true departure_date=6th of this month destination_city=sd inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class return_date=9th of this month airlines=h of possible values a) american airlines b) british airways c) delta airlines d) united airlines e) alaska airlines f) air canada g) air france h) southwest airlines passengers=d of possible values a) 3 b) 2 c) 4 d) 1 origin_city=las vegas outbound_departure_time=3:10 pm [context] [user] could you help me search for some round trip flights with delta airlines? [system] any preference on the departure location and when will you be flying back? [user] i will be departing from vancouver, bc and returning on march 13th. [system] also, when do you plan to depart and where will you be visiting? [user] i will be departing on the 8th of march to las vegas. [system] there is 1 flight currently available, which is a delta airlines flight which departs at 3:20 am and returns at 12:20 pm, which will cost you $230. [user] sure, do you know which airport will i be landing at? [system] you will be landing at the mccarran international airport. [user] sure, and which airport does the flight depart from and when will the departure flight arrive? [system] the departure flight will arrive at 9:15 am at the yvr international airport. [user] this sounds great to me, could you help me to purchase the tickets please? [system] sure, please confirm your purchase of 1 economy seat for the delta airlines flight from vancouver to las vegas from the march 8th at 3:20 am to march 13th at 12:20 pm. [user] that sounds great to me! may i know if the ticket is refundable and when does the returning flight arrive?
State: [state] refundable=none departure_date=8th of march destination_city=las vegas inbound_departure_time=12:20 pm seating_class=c return_date=march 13th airlines=c passengers=d origin_city=vancouver outbound_departure_time=3:20 am

[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=a of possible values a) 1 b) 3 c) 2 check_out_date=march 13th pets_welcome=b of possible values a) false b) true hotel_name=best western plus chateau granville hotel & suites & conference ctr. check_in_date=10th of march location=vancouver [context] [user] could you help me search for some round trip flights with delta airlines? [system] any preference on the departure location and when will you be flying back? [user] i will be departing from vancouver, bc and returning on march 13th. [system] also, when do you plan to depart and where will you be visiting? [user] i will be departing on the 8th of march to las vegas. [system] there is 1 flight currently available, which is a delta airlines flight which departs at 3:20 am and returns at 12:20 pm, which will cost you $230. [user] sure, do you know which airport will i be landing at? [system] you will be landing at the mccarran international airport. [user] sure, and which airport does the flight depart from and when will the departure flight arrive? [system] the departure flight will arrive at 9:15 am at the yvr international airport. [user] this sounds great to me, could you help me to purchase the tickets please? [system] sure, please confirm your purchase of 1 economy seat for the delta airlines flight from vancouver to las vegas from the march 8th at 3:20 am to march 13th at 12:20 pm. [user] that sounds great to me! may i know if the ticket is refundable and when does the returning flight arrive? [system] your reservation has been made. the return flight will arrive at 7:49 pm and unfortunately, your ticket is not refundable. [user] no worries, could you help me book 1 room at a hotel in that area please?
State: [state] number_of_rooms=a check_out_date=none pets_welcome=none hotel_name=none check_in_date=none location=las vegas

[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] pets_welcome=b of possible values a) false b) true check_in_date=10th of march hotel_name=best western plus chateau granville hotel & suites & conference ctr. location=vancouver number_of_rooms=a of possible values a) 1 b) 2 c) 3 check_out_date=march 13th [context] [user] could you help me search for some round trip flights with delta airlines? [system] any preference on the departure location and when will you be flying back? [user] i will be departing from vancouver, bc and returning on march 13th. [system] also, when do you plan to depart and where will you be visiting? [user] i will be departing on the 8th of march to las vegas. [system] there is 1 flight currently available, which is a delta airlines flight which departs at 3:20 am and returns at 12:20 pm, which will cost you $230. [user] sure, do you know which airport will i be landing at? [system] you will be landing at the mccarran international airport. [user] sure, and which airport does the flight depart from and when will the departure flight arrive? [system] the departure flight will arrive at 9:15 am at the yvr international airport. [user] this sounds great to me, could you help me to purchase the tickets please? [system] sure, please confirm your purchase of 1 economy seat for the delta airlines flight from vancouver to las vegas from the march 8th at 3:20 am to march 13th at 12:20 pm. [user] that sounds great to me! may i know if the ticket is refundable and when does the returning flight arrive? [system] your reservation has been made. the return flight will arrive at 7:49 pm and unfortunately, your ticket is not refundable. [user] no worries, could you help me book 1 room at a hotel in that area please? [system] sure, would you like the best western plus las vegas west hotel with at 4.3 rating? [user] sure, that is perfect. could you check me in on the 8th of march please?
State: [state] pets_welcome=none check_in_date=8th of march hotel_name=best western plus las vegas west location=las vegas number_of_rooms=a 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] number_of_rooms=c of possible values a) 3 b) 2 c) 1 check_out_date=march 13th hotel_name=best western plus chateau granville hotel & suites & conference ctr. check_in_date=10th of march location=vancouver pets_welcome=a of possible values a) true b) false [context] [user] could you help me search for some round trip flights with delta airlines? [system] any preference on the departure location and when will you be flying back? [user] i will be departing from vancouver, bc and returning on march 13th. [system] also, when do you plan to depart and where will you be visiting? [user] i will be departing on the 8th of march to las vegas. [system] there is 1 flight currently available, which is a delta airlines flight which departs at 3:20 am and returns at 12:20 pm, which will cost you $230. [user] sure, do you know which airport will i be landing at? [system] you will be landing at the mccarran international airport. [user] sure, and which airport does the flight depart from and when will the departure flight arrive? [system] the departure flight will arrive at 9:15 am at the yvr international airport. [user] this sounds great to me, could you help me to purchase the tickets please? [system] sure, please confirm your purchase of 1 economy seat for the delta airlines flight from vancouver to las vegas from the march 8th at 3:20 am to march 13th at 12:20 pm. [user] that sounds great to me! may i know if the ticket is refundable and when does the returning flight arrive? [system] your reservation has been made. the return flight will arrive at 7:49 pm and unfortunately, your ticket is not refundable. [user] no worries, could you help me book 1 room at a hotel in that area please? [system] sure, would you like the best western plus las vegas west hotel with at 4.3 rating? [user] sure, that is perfect. could you check me in on the 8th of march please? [system] and will you be checking out on the march 13th? [user] sorry, could you change my period of stay from the 9th to the 11th instead?
State: [state] number_of_rooms=c check_out_date=the 11th hotel_name=best western plus las vegas west check_in_date=the 9th location=las vegas pets_welcome=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_in_date=10th of march location=vancouver pets_welcome=a of possible values a) true b) false number_of_rooms=c of possible values a) 3 b) 2 c) 1 check_out_date=march 13th hotel_name=best western plus chateau granville hotel & suites & conference ctr. [context] [user] could you help me search for some round trip flights with delta airlines? [system] any preference on the departure location and when will you be flying back? [user] i will be departing from vancouver, bc and returning on march 13th. [system] also, when do you plan to depart and where will you be visiting? [user] i will be departing on the 8th of march to las vegas. [system] there is 1 flight currently available, which is a delta airlines flight which departs at 3:20 am and returns at 12:20 pm, which will cost you $230. [user] sure, do you know which airport will i be landing at? [system] you will be landing at the mccarran international airport. [user] sure, and which airport does the flight depart from and when will the departure flight arrive? [system] the departure flight will arrive at 9:15 am at the yvr international airport. [user] this sounds great to me, could you help me to purchase the tickets please? [system] sure, please confirm your purchase of 1 economy seat for the delta airlines flight from vancouver to las vegas from the march 8th at 3:20 am to march 13th at 12:20 pm. [user] that sounds great to me! may i know if the ticket is refundable and when does the returning flight arrive? [system] your reservation has been made. the return flight will arrive at 7:49 pm and unfortunately, your ticket is not refundable. [user] no worries, could you help me book 1 room at a hotel in that area please? [system] sure, would you like the best western plus las vegas west hotel with at 4.3 rating? [user] sure, that is perfect. could you check me in on the 8th of march please? [system] and will you be checking out on the march 13th? [user] sorry, could you change my period of stay from the 9th to the 11th instead? [system] sure, please confirm your reservation for 1 room at best western plus las vegas west which is located at las vegas from march 9th to march 11th. [user] sure, i am fine with that.
State: [state] check_in_date=march 9th location=las vegas pets_welcome=none number_of_rooms=c check_out_date=march 11th hotel_name=best western plus las vegas west

[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] pets_welcome=b of possible values a) false b) true check_in_date=10th of march location=vancouver hotel_name=best western plus chateau granville hotel & suites & conference ctr. number_of_rooms=b of possible values a) 3 b) 1 c) 2 check_out_date=march 13th [context] [user] could you help me search for some round trip flights with delta airlines? [system] any preference on the departure location and when will you be flying back? [user] i will be departing from vancouver, bc and returning on march 13th. [system] also, when do you plan to depart and where will you be visiting? [user] i will be departing on the 8th of march to las vegas. [system] there is 1 flight currently available, which is a delta airlines flight which departs at 3:20 am and returns at 12:20 pm, which will cost you $230. [user] sure, do you know which airport will i be landing at? [system] you will be landing at the mccarran international airport. [user] sure, and which airport does the flight depart from and when will the departure flight arrive? [system] the departure flight will arrive at 9:15 am at the yvr international airport. [user] this sounds great to me, could you help me to purchase the tickets please? [system] sure, please confirm your purchase of 1 economy seat for the delta airlines flight from vancouver to las vegas from the march 8th at 3:20 am to march 13th at 12:20 pm. [user] that sounds great to me! may i know if the ticket is refundable and when does the returning flight arrive? [system] your reservation has been made. the return flight will arrive at 7:49 pm and unfortunately, your ticket is not refundable. [user] no worries, could you help me book 1 room at a hotel in that area please? [system] sure, would you like the best western plus las vegas west hotel with at 4.3 rating? [user] sure, that is perfect. could you check me in on the 8th of march please? [system] and will you be checking out on the march 13th? [user] sorry, could you change my period of stay from the 9th to the 11th instead? [system] sure, please confirm your reservation for 1 room at best western plus las vegas west which is located at las vegas from march 9th to march 11th. [user] sure, i am fine with that. [system] your reservation has successfully been made. [user] thank you! could you help me search for some attractions which i can visit there too?
State: [state] pets_welcome=none check_in_date=march 9th location=las vegas hotel_name=best western plus las vegas west number_of_rooms=b check_out_date=march 11th

[example] [user] i want to find some child-friendly activities like a free museum over in atlanta. [system] the children's museum of atlanta is a museum your kids would like. [user] what is the phone number? [system] it is 404-659-5437. [user] cool. [slots] good_for_kids=b of possible values a) false b) true category=f of possible values a) historical landmark b) sports venue c) performing arts venue d) tourist attraction e) nature preserve f) museum g) shopping area h) theme park i) park j) place of worship location=atlanta free_entry=a of possible values a) true b) false [context] [user] could you help me search for some round trip flights with delta airlines? [system] any preference on the departure location and when will you be flying back? [user] i will be departing from vancouver, bc and returning on march 13th. [system] also, when do you plan to depart and where will you be visiting? [user] i will be departing on the 8th of march to las vegas. [system] there is 1 flight currently available, which is a delta airlines flight which departs at 3:20 am and returns at 12:20 pm, which will cost you $230. [user] sure, do you know which airport will i be landing at? [system] you will be landing at the mccarran international airport. [user] sure, and which airport does the flight depart from and when will the departure flight arrive? [system] the departure flight will arrive at 9:15 am at the yvr international airport. [user] this sounds great to me, could you help me to purchase the tickets please? [system] sure, please confirm your purchase of 1 economy seat for the delta airlines flight from vancouver to las vegas from the march 8th at 3:20 am to march 13th at 12:20 pm. [user] that sounds great to me! may i know if the ticket is refundable and when does the returning flight arrive? [system] your reservation has been made. the return flight will arrive at 7:49 pm and unfortunately, your ticket is not refundable. [user] no worries, could you help me book 1 room at a hotel in that area please? [system] sure, would you like the best western plus las vegas west hotel with at 4.3 rating? [user] sure, that is perfect. could you check me in on the 8th of march please? [system] and will you be checking out on the march 13th? [user] sorry, could you change my period of stay from the 9th to the 11th instead? [system] sure, please confirm your reservation for 1 room at best western plus las vegas west which is located at las vegas from march 9th to march 11th. [user] sure, i am fine with that. [system] your reservation has successfully been made. [user] thank you! could you help me search for some attractions which i can visit there too?
State: [state] good_for_kids=none category=none location=las vegas free_entry=none

[example] [user] i want to find some child-friendly activities like a free museum over in atlanta. [system] the children's museum of atlanta is a museum your kids would like. [user] what is the phone number? [system] it is 404-659-5437. [user] cool. [slots] category=i of possible values a) park b) shopping area c) nature preserve d) theme park e) tourist attraction f) sports venue g) historical landmark h) performing arts venue i) museum j) place of worship free_entry=a of possible values a) true b) false location=atlanta good_for_kids=b of possible values a) false b) true [context] [user] could you help me search for some round trip flights with delta airlines? [system] any preference on the departure location and when will you be flying back? [user] i will be departing from vancouver, bc and returning on march 13th. [system] also, when do you plan to depart and where will you be visiting? [user] i will be departing on the 8th of march to las vegas. [system] there is 1 flight currently available, which is a delta airlines flight which departs at 3:20 am and returns at 12:20 pm, which will cost you $230. [user] sure, do you know which airport will i be landing at? [system] you will be landing at the mccarran international airport. [user] sure, and which airport does the flight depart from and when will the departure flight arrive? [system] the departure flight will arrive at 9:15 am at the yvr international airport. [user] this sounds great to me, could you help me to purchase the tickets please? [system] sure, please confirm your purchase of 1 economy seat for the delta airlines flight from vancouver to las vegas from the march 8th at 3:20 am to march 13th at 12:20 pm. [user] that sounds great to me! may i know if the ticket is refundable and when does the returning flight arrive? [system] your reservation has been made. the return flight will arrive at 7:49 pm and unfortunately, your ticket is not refundable. [user] no worries, could you help me book 1 room at a hotel in that area please? [system] sure, would you like the best western plus las vegas west hotel with at 4.3 rating? [user] sure, that is perfect. could you check me in on the 8th of march please? [system] and will you be checking out on the march 13th? [user] sorry, could you change my period of stay from the 9th to the 11th instead? [system] sure, please confirm your reservation for 1 room at best western plus las vegas west which is located at las vegas from march 9th to march 11th. [user] sure, i am fine with that. [system] your reservation has successfully been made. [user] thank you! could you help me search for some attractions which i can visit there too? [system] would you like a museum called discovery children's museum? [user] i see, that is fine with me!
State: [state] category=none free_entry=none location=las vegas good_for_kids=none

[example] [user] i want to find some child-friendly activities like a free museum over in atlanta. [system] the children's museum of atlanta is a museum your kids would like. [user] what is the phone number? [system] it is 404-659-5437. [user] cool. [slots] good_for_kids=a of possible values a) true b) false location=atlanta category=i of possible values a) shopping area b) sports venue c) park d) nature preserve e) theme park f) performing arts venue g) historical landmark h) tourist attraction i) museum j) place of worship free_entry=b of possible values a) false b) true [context] [user] could you help me search for some round trip flights with delta airlines? [system] any preference on the departure location and when will you be flying back? [user] i will be departing from vancouver, bc and returning on march 13th. [system] also, when do you plan to depart and where will you be visiting? [user] i will be departing on the 8th of march to las vegas. [system] there is 1 flight currently available, which is a delta airlines flight which departs at 3:20 am and returns at 12:20 pm, which will cost you $230. [user] sure, do you know which airport will i be landing at? [system] you will be landing at the mccarran international airport. [user] sure, and which airport does the flight depart from and when will the departure flight arrive? [system] the departure flight will arrive at 9:15 am at the yvr international airport. [user] this sounds great to me, could you help me to purchase the tickets please? [system] sure, please confirm your purchase of 1 economy seat for the delta airlines flight from vancouver to las vegas from the march 8th at 3:20 am to march 13th at 12:20 pm. [user] that sounds great to me! may i know if the ticket is refundable and when does the returning flight arrive? [system] your reservation has been made. the return flight will arrive at 7:49 pm and unfortunately, your ticket is not refundable. [user] no worries, could you help me book 1 room at a hotel in that area please? [system] sure, would you like the best western plus las vegas west hotel with at 4.3 rating? [user] sure, that is perfect. could you check me in on the 8th of march please? [system] and will you be checking out on the march 13th? [user] sorry, could you change my period of stay from the 9th to the 11th instead? [system] sure, please confirm your reservation for 1 room at best western plus las vegas west which is located at las vegas from march 9th to march 11th. [user] sure, i am fine with that. [system] your reservation has successfully been made. [user] thank you! could you help me search for some attractions which i can visit there too? [system] would you like a museum called discovery children's museum? [user] i see, that is fine with me! [system] do you require any further assistance? [user] no, you have been very helpful, thank you!
State: [state] good_for_kids=none location=las vegas category=none free_entry=none