[example] [user] anything interesting happening in toronto? [system] what do you have in mind? music? sports? [user] check out some sports. say, how about a baseball game on the 1st of march. [system] well, today we have the blue jays vs braves at rogers centre. first pitch is 8 pm. [user] cool. i'm down with that. [system] should i pick you up some tickets? [user] yeah, please do. [system] how many? [user] just one. [slots] date=1st of march event_name=blue jays vs braves city_of_event=toronto category=a of possible values a) sports b) music number_of_seats=c of possible values a) 8 b) 9 c) 1 d) 2 e) 5 f) 7 g) 3 h) 4 i) 6 subcategory=baseball [context] [user] i would like to reserve tickets to the event called girl in red happening in philadelphia on the 5th of march.
State: [state] date=5th of march event_name=girl in red city_of_event=philadelphia category=none number_of_seats=none subcategory=none

[example] [user] anything interesting happening in toronto? [system] what do you have in mind? music? sports? [user] check out some sports. say, how about a baseball game on the 1st of march. [system] well, today we have the blue jays vs braves at rogers centre. first pitch is 8 pm. [user] cool. i'm down with that. [system] should i pick you up some tickets? [user] yeah, please do. [system] how many? [user] just one. [slots] number_of_seats=g of possible values a) 9 b) 2 c) 6 d) 5 e) 7 f) 4 g) 1 h) 8 i) 3 category=b of possible values a) music b) sports city_of_event=toronto event_name=blue jays vs braves date=1st of march subcategory=baseball [context] [user] i would like to reserve tickets to the event called girl in red happening in philadelphia on the 5th of march. [system] how many tickets would you like to get? [user] i would like 4 tickets.
State: [state] number_of_seats=f category=none city_of_event=philadelphia event_name=girl in red date=5th of march subcategory=none

[example] [user] anything interesting happening in toronto? [system] what do you have in mind? music? sports? [user] check out some sports. say, how about a baseball game on the 1st of march. [system] well, today we have the blue jays vs braves at rogers centre. first pitch is 8 pm. [user] cool. i'm down with that. [system] should i pick you up some tickets? [user] yeah, please do. [system] how many? [user] just one. [slots] date=1st of march city_of_event=toronto number_of_seats=f of possible values a) 2 b) 4 c) 6 d) 9 e) 7 f) 1 g) 3 h) 8 i) 5 category=a of possible values a) sports b) music subcategory=baseball event_name=blue jays vs braves [context] [user] i would like to reserve tickets to the event called girl in red happening in philadelphia on the 5th of march. [system] how many tickets would you like to get? [user] i would like 4 tickets. [system] please confirm these details: you want 4 tickets for the event girl in red taking place in philadelphia on march 5th. [user] no, i would like to see the seattle vs la angels event in seattle.
State: [state] date=5th of march city_of_event=seattle number_of_seats=b category=none subcategory=none event_name=seattle vs la angels

[example] [user] anything interesting happening in toronto? [system] what do you have in mind? music? sports? [user] check out some sports. say, how about a baseball game on the 1st of march. [system] well, today we have the blue jays vs braves at rogers centre. first pitch is 8 pm. [user] cool. i'm down with that. [system] should i pick you up some tickets? [user] yeah, please do. [system] how many? [user] just one. [slots] date=1st of march number_of_seats=h of possible values a) 3 b) 8 c) 6 d) 9 e) 7 f) 4 g) 5 h) 1 i) 2 event_name=blue jays vs braves city_of_event=toronto category=a of possible values a) sports b) music subcategory=baseball [context] [user] i would like to reserve tickets to the event called girl in red happening in philadelphia on the 5th of march. [system] how many tickets would you like to get? [user] i would like 4 tickets. [system] please confirm these details: you want 4 tickets for the event girl in red taking place in philadelphia on march 5th. [user] no, i would like to see the seattle vs la angels event in seattle. [system] please confirm these details: you want to book tickets for seattle vs la angels that is taking place in seattle. [user] yes, that is fine with me.
State: [state] date=5th of march number_of_seats=f event_name=seattle vs la angels city_of_event=seattle category=none subcategory=none

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] airlines=b of possible values a) american airlines b) delta airlines c) air canada d) united airlines e) southwest airlines f) alaska airlines g) british airways h) air france departure_date=9th of this month seating_class=b of possible values a) business b) economy c) first class d) premium economy destination=sf return_date=the 13th origin=seattle passengers=a of possible values a) 1 b) 2 c) 3 d) 4 [context] [user] i would like to reserve tickets to the event called girl in red happening in philadelphia on the 5th of march. [system] how many tickets would you like to get? [user] i would like 4 tickets. [system] please confirm these details: you want 4 tickets for the event girl in red taking place in philadelphia on march 5th. [user] no, i would like to see the seattle vs la angels event in seattle. [system] please confirm these details: you want to book tickets for seattle vs la angels that is taking place in seattle. [user] yes, that is fine with me. [system] your reservation is set. have a great time! [user] i also would like to find a round trip ticket to get there. i prefer to fly with delta airlines. i will be starting to travel on the 1st of march. please look for flights from lax.
State: [state] airlines=b departure_date=1st of march seating_class=none destination=seattle return_date=none origin=lax passengers=d

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] airlines=b of possible values a) air canada b) delta airlines c) alaska airlines d) american airlines e) united airlines f) southwest airlines g) air france h) british airways return_date=the 13th departure_date=9th of this month origin=seattle seating_class=b of possible values a) premium economy b) economy c) first class d) business passengers=d of possible values a) 4 b) 2 c) 3 d) 1 destination=sf [context] [user] i would like to reserve tickets to the event called girl in red happening in philadelphia on the 5th of march. [system] how many tickets would you like to get? [user] i would like 4 tickets. [system] please confirm these details: you want 4 tickets for the event girl in red taking place in philadelphia on march 5th. [user] no, i would like to see the seattle vs la angels event in seattle. [system] please confirm these details: you want to book tickets for seattle vs la angels that is taking place in seattle. [user] yes, that is fine with me. [system] your reservation is set. have a great time! [user] i also would like to find a round trip ticket to get there. i prefer to fly with delta airlines. i will be starting to travel on the 1st of march. please look for flights from lax. [system] will you be returning on march 5th? [user] i will be returning on march 11th.
State: [state] airlines=b return_date=march 11th departure_date=1st of march origin=lax seating_class=none passengers=a destination=seattle

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] destination=sf passengers=a of possible values a) 1 b) 4 c) 3 d) 2 airlines=f of possible values a) air canada b) british airways c) american airlines d) alaska airlines e) air france f) delta airlines g) southwest airlines h) united airlines departure_date=9th of this month origin=seattle seating_class=b of possible values a) premium economy b) economy c) business d) first class return_date=the 13th [context] [user] i would like to reserve tickets to the event called girl in red happening in philadelphia on the 5th of march. [system] how many tickets would you like to get? [user] i would like 4 tickets. [system] please confirm these details: you want 4 tickets for the event girl in red taking place in philadelphia on march 5th. [user] no, i would like to see the seattle vs la angels event in seattle. [system] please confirm these details: you want to book tickets for seattle vs la angels that is taking place in seattle. [user] yes, that is fine with me. [system] your reservation is set. have a great time! [user] i also would like to find a round trip ticket to get there. i prefer to fly with delta airlines. i will be starting to travel on the 1st of march. please look for flights from lax. [system] will you be returning on march 5th? [user] i will be returning on march 11th. [system] would you like to fly with delta airlines? the flight will leave at 6:50 am and the returning flight will leave at 8:45 am. this ticket will cost $163. [user] is there anything else available?
State: [state] destination=seattle passengers=b airlines=f departure_date=1st of march origin=lax seating_class=none return_date=march 11th

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] passengers=b of possible values a) 2 b) 1 c) 4 d) 3 seating_class=a of possible values a) economy b) business c) first class d) premium economy departure_date=9th of this month destination=sf origin=seattle airlines=a of possible values a) delta airlines b) british airways c) air canada d) alaska airlines e) united airlines f) southwest airlines g) american airlines h) air france return_date=the 13th [context] [user] i would like to reserve tickets to the event called girl in red happening in philadelphia on the 5th of march. [system] how many tickets would you like to get? [user] i would like 4 tickets. [system] please confirm these details: you want 4 tickets for the event girl in red taking place in philadelphia on march 5th. [user] no, i would like to see the seattle vs la angels event in seattle. [system] please confirm these details: you want to book tickets for seattle vs la angels that is taking place in seattle. [user] yes, that is fine with me. [system] your reservation is set. have a great time! [user] i also would like to find a round trip ticket to get there. i prefer to fly with delta airlines. i will be starting to travel on the 1st of march. please look for flights from lax. [system] will you be returning on march 5th? [user] i will be returning on march 11th. [system] would you like to fly with delta airlines? the flight will leave at 6:50 am and the returning flight will leave at 8:45 am. this ticket will cost $163. [user] is there anything else available? [system] sorry, i could not find another flight. may i help with anything else? [user] can you search again? i would like to fly with american airlines. i want economy class tickets and will be returning on the 14th.
State: [state] passengers=c seating_class=a departure_date=1st of march destination=seattle origin=lax airlines=g return_date=the 14th

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] return_date=the 13th destination=sf origin=seattle seating_class=c of possible values a) first class b) business c) economy d) premium economy passengers=d of possible values a) 3 b) 2 c) 4 d) 1 airlines=a of possible values a) delta airlines b) american airlines c) united airlines d) alaska airlines e) air france f) british airways g) southwest airlines h) air canada departure_date=9th of this month [context] [user] i would like to reserve tickets to the event called girl in red happening in philadelphia on the 5th of march. [system] how many tickets would you like to get? [user] i would like 4 tickets. [system] please confirm these details: you want 4 tickets for the event girl in red taking place in philadelphia on march 5th. [user] no, i would like to see the seattle vs la angels event in seattle. [system] please confirm these details: you want to book tickets for seattle vs la angels that is taking place in seattle. [user] yes, that is fine with me. [system] your reservation is set. have a great time! [user] i also would like to find a round trip ticket to get there. i prefer to fly with delta airlines. i will be starting to travel on the 1st of march. please look for flights from lax. [system] will you be returning on march 5th? [user] i will be returning on march 11th. [system] would you like to fly with delta airlines? the flight will leave at 6:50 am and the returning flight will leave at 8:45 am. this ticket will cost $163. [user] is there anything else available? [system] sorry, i could not find another flight. may i help with anything else? [user] can you search again? i would like to fly with american airlines. i want economy class tickets and will be returning on the 14th. [system] i found 1 flight that you may like. would you like to fly with american airlines? this flight leaves at 11:45 pm and the returning flight leaves at 8:15 am. this ticket costs $153. [user] where will the flight land?
State: [state] return_date=the 14th destination=seattle origin=lax seating_class=c passengers=c airlines=b departure_date=1st of march

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] destination=sf return_date=the 13th passengers=d of possible values a) 3 b) 4 c) 2 d) 1 seating_class=d of possible values a) first class b) premium economy c) business d) economy origin=seattle departure_date=9th of this month airlines=g of possible values a) air canada b) united airlines c) british airways d) alaska airlines e) air france f) american airlines g) delta airlines h) southwest airlines [context] [user] i would like to reserve tickets to the event called girl in red happening in philadelphia on the 5th of march. [system] how many tickets would you like to get? [user] i would like 4 tickets. [system] please confirm these details: you want 4 tickets for the event girl in red taking place in philadelphia on march 5th. [user] no, i would like to see the seattle vs la angels event in seattle. [system] please confirm these details: you want to book tickets for seattle vs la angels that is taking place in seattle. [user] yes, that is fine with me. [system] your reservation is set. have a great time! [user] i also would like to find a round trip ticket to get there. i prefer to fly with delta airlines. i will be starting to travel on the 1st of march. please look for flights from lax. [system] will you be returning on march 5th? [user] i will be returning on march 11th. [system] would you like to fly with delta airlines? the flight will leave at 6:50 am and the returning flight will leave at 8:45 am. this ticket will cost $163. [user] is there anything else available? [system] sorry, i could not find another flight. may i help with anything else? [user] can you search again? i would like to fly with american airlines. i want economy class tickets and will be returning on the 14th. [system] i found 1 flight that you may like. would you like to fly with american airlines? this flight leaves at 11:45 pm and the returning flight leaves at 8:15 am. this ticket costs $153. [user] where will the flight land? [system] the flight will land at seattle-tacoma international airport. [user] does this flight have one stop?
State: [state] destination=seattle return_date=the 14th passengers=b seating_class=d origin=lax departure_date=1st of march airlines=f

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] origin=seattle airlines=e of possible values a) air france b) alaska airlines c) american airlines d) air canada e) delta airlines f) southwest airlines g) united airlines h) british airways seating_class=a of possible values a) economy b) business c) first class d) premium economy departure_date=9th of this month return_date=the 13th passengers=c of possible values a) 3 b) 2 c) 1 d) 4 destination=sf [context] [user] i would like to reserve tickets to the event called girl in red happening in philadelphia on the 5th of march. [system] how many tickets would you like to get? [user] i would like 4 tickets. [system] please confirm these details: you want 4 tickets for the event girl in red taking place in philadelphia on march 5th. [user] no, i would like to see the seattle vs la angels event in seattle. [system] please confirm these details: you want to book tickets for seattle vs la angels that is taking place in seattle. [user] yes, that is fine with me. [system] your reservation is set. have a great time! [user] i also would like to find a round trip ticket to get there. i prefer to fly with delta airlines. i will be starting to travel on the 1st of march. please look for flights from lax. [system] will you be returning on march 5th? [user] i will be returning on march 11th. [system] would you like to fly with delta airlines? the flight will leave at 6:50 am and the returning flight will leave at 8:45 am. this ticket will cost $163. [user] is there anything else available? [system] sorry, i could not find another flight. may i help with anything else? [user] can you search again? i would like to fly with american airlines. i want economy class tickets and will be returning on the 14th. [system] i found 1 flight that you may like. would you like to fly with american airlines? this flight leaves at 11:45 pm and the returning flight leaves at 8:15 am. this ticket costs $153. [user] where will the flight land? [system] the flight will land at seattle-tacoma international airport. [user] does this flight have one stop? [system] this flight has 0 stops. [user] alright sounds good.
State: [state] origin=lax airlines=c seating_class=a departure_date=1st of march return_date=the 14th passengers=d destination=seattle

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] destination=sf origin=seattle departure_date=9th of this month airlines=c of possible values a) alaska airlines b) united airlines c) delta airlines d) air canada e) southwest airlines f) british airways g) air france h) american airlines return_date=the 13th passengers=c of possible values a) 3 b) 2 c) 1 d) 4 seating_class=a of possible values a) economy b) first class c) premium economy d) business [context] [user] i would like to reserve tickets to the event called girl in red happening in philadelphia on the 5th of march. [system] how many tickets would you like to get? [user] i would like 4 tickets. [system] please confirm these details: you want 4 tickets for the event girl in red taking place in philadelphia on march 5th. [user] no, i would like to see the seattle vs la angels event in seattle. [system] please confirm these details: you want to book tickets for seattle vs la angels that is taking place in seattle. [user] yes, that is fine with me. [system] your reservation is set. have a great time! [user] i also would like to find a round trip ticket to get there. i prefer to fly with delta airlines. i will be starting to travel on the 1st of march. please look for flights from lax. [system] will you be returning on march 5th? [user] i will be returning on march 11th. [system] would you like to fly with delta airlines? the flight will leave at 6:50 am and the returning flight will leave at 8:45 am. this ticket will cost $163. [user] is there anything else available? [system] sorry, i could not find another flight. may i help with anything else? [user] can you search again? i would like to fly with american airlines. i want economy class tickets and will be returning on the 14th. [system] i found 1 flight that you may like. would you like to fly with american airlines? this flight leaves at 11:45 pm and the returning flight leaves at 8:15 am. this ticket costs $153. [user] where will the flight land? [system] the flight will land at seattle-tacoma international airport. [user] does this flight have one stop? [system] this flight has 0 stops. [user] alright sounds good. [system] may i help you with anything else? [user] no, thank you for the help.
State: [state] destination=seattle origin=lax departure_date=1st of march airlines=h return_date=the 14th passengers=d seating_class=a