[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 origin_city=las vegas outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy destination_city=sd passengers=d of possible values a) 4 b) 3 c) 2 d) 1 airlines=h of possible values a) air france b) delta airlines c) american airlines d) united airlines e) air canada f) alaska airlines g) british airways h) southwest airlines return_date=9th of this month inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true [context] [user] i need to travel soon with some friends, can you find some round trip flights from united airlines for 4 people. we want to leave on the 11th of this month.
State: [state] departure_date=none origin_city=none outbound_departure_time=none seating_class=none destination_city=none passengers=a airlines=d return_date=11th of this month inbound_departure_time=none refundable=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm departure_date=6th of this month return_date=9th of this month origin_city=las vegas passengers=c of possible values a) 2 b) 4 c) 1 d) 3 seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business destination_city=sd refundable=a of possible values a) true b) false airlines=f of possible values a) delta airlines b) air france c) american airlines d) air canada e) united airlines f) southwest airlines g) alaska airlines h) british airways [context] [user] i need to travel soon with some friends, can you find some round trip flights from united airlines for 4 people. we want to leave on the 11th of this month. [system] where do you want to go to? [user] we want to go to chicago.
State: [state] outbound_departure_time=none inbound_departure_time=none departure_date=none return_date=11th of this month origin_city=none passengers=b seating_class=none destination_city=chicago refundable=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] origin_city=las vegas destination_city=sd departure_date=6th of this month airlines=c of possible values a) british airways b) united airlines c) southwest airlines d) alaska airlines e) air canada f) american airlines g) air france h) delta airlines seating_class=dontcare of possible values a) economy b) first class c) business d) premium economy return_date=9th of this month outbound_departure_time=3:10 pm passengers=a of possible values a) 1 b) 2 c) 4 d) 3 refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm [context] [user] i need to travel soon with some friends, can you find some round trip flights from united airlines for 4 people. we want to leave on the 11th of this month. [system] where do you want to go to? [user] we want to go to chicago. [system] where will you depart from? and when will you fly? [user] look for something in san francisco for the 9th of this month.
State: [state] origin_city=san francisco destination_city=chicago departure_date=9th of this month airlines=b seating_class=none return_date=11th of this month outbound_departure_time=none passengers=c refundable=none inbound_departure_time=none

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] outbound_departure_time=3:10 pm passengers=d of possible values a) 4 b) 3 c) 2 d) 1 return_date=9th of this month inbound_departure_time=8:25 pm destination_city=sd airlines=b of possible values a) american airlines b) southwest airlines c) air canada d) alaska airlines e) delta airlines f) united airlines g) air france h) british airways refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy departure_date=6th of this month origin_city=las vegas [context] [user] i need to travel soon with some friends, can you find some round trip flights from united airlines for 4 people. we want to leave on the 11th of this month. [system] where do you want to go to? [user] we want to go to chicago. [system] where will you depart from? and when will you fly? [user] look for something in san francisco for the 9th of this month. [system] there is 1 flight you might like.. there is a flight from united airlines, the outbound flight takes off at 5:35 am and the return flight takes off at 4 am. it has a total cost of $175. [user] does it have one stop?
State: [state] outbound_departure_time=none passengers=a return_date=11th of this month inbound_departure_time=none destination_city=chicago airlines=f refundable=none seating_class=none departure_date=9th of this month origin_city=san francisco

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] passengers=a of possible values a) 1 b) 4 c) 3 d) 2 return_date=9th of this month destination_city=sd seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy airlines=e of possible values a) air canada b) air france c) united airlines d) british airways e) southwest airlines f) delta airlines g) american airlines h) alaska airlines departure_date=6th of this month refundable=b of possible values a) false b) true origin_city=las vegas inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] i need to travel soon with some friends, can you find some round trip flights from united airlines for 4 people. we want to leave on the 11th of this month. [system] where do you want to go to? [user] we want to go to chicago. [system] where will you depart from? and when will you fly? [user] look for something in san francisco for the 9th of this month. [system] there is 1 flight you might like.. there is a flight from united airlines, the outbound flight takes off at 5:35 am and the return flight takes off at 4 am. it has a total cost of $175. [user] does it have one stop? [system] no, it has 0 stops. [user] that flight sounds great.
State: [state] passengers=b return_date=11th of this month destination_city=chicago seating_class=none airlines=c departure_date=9th of this month refundable=none origin_city=san francisco inbound_departure_time=4 am outbound_departure_time=5:35 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] return_date=9th of this month outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true passengers=b of possible values a) 4 b) 1 c) 3 d) 2 origin_city=las vegas inbound_departure_time=8:25 pm airlines=a of possible values a) southwest airlines b) united airlines c) delta airlines d) alaska airlines e) british airways f) air canada g) american airlines h) air france destination_city=sd seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class departure_date=6th of this month [context] [user] i need to travel soon with some friends, can you find some round trip flights from united airlines for 4 people. we want to leave on the 11th of this month. [system] where do you want to go to? [user] we want to go to chicago. [system] where will you depart from? and when will you fly? [user] look for something in san francisco for the 9th of this month. [system] there is 1 flight you might like.. there is a flight from united airlines, the outbound flight takes off at 5:35 am and the return flight takes off at 4 am. it has a total cost of $175. [user] does it have one stop? [system] no, it has 0 stops. [user] that flight sounds great. [system] do you want to book some tickets? [user] yes, book them please.
State: [state] return_date=11th of this month outbound_departure_time=5:35 am refundable=none passengers=a origin_city=san francisco inbound_departure_time=4 am airlines=b destination_city=chicago seating_class=none departure_date=9th of this month

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] departure_date=6th of this month destination_city=sd outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true origin_city=las vegas seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business airlines=c of possible values a) united airlines b) american airlines c) southwest airlines d) alaska airlines e) air canada f) air france g) delta airlines h) british airways passengers=a of possible values a) 1 b) 3 c) 2 d) 4 return_date=9th of this month [context] [user] i need to travel soon with some friends, can you find some round trip flights from united airlines for 4 people. we want to leave on the 11th of this month. [system] where do you want to go to? [user] we want to go to chicago. [system] where will you depart from? and when will you fly? [user] look for something in san francisco for the 9th of this month. [system] there is 1 flight you might like.. there is a flight from united airlines, the outbound flight takes off at 5:35 am and the return flight takes off at 4 am. it has a total cost of $175. [user] does it have one stop? [system] no, it has 0 stops. [user] that flight sounds great. [system] do you want to book some tickets? [user] yes, book them please. [system] please confirm: booking 4 economy class ticket from united airlines. departing from san francisco on march 9th at 5:35 am and arriving to chicago. returning flight on march 11th at 4 am. [user] that is correct. from which airport does it depart and to which one it arrives?
State: [state] departure_date=9th of this month destination_city=chicago outbound_departure_time=5:35 am inbound_departure_time=4 am refundable=none origin_city=san francisco seating_class=c airlines=a passengers=d return_date=11th of this month

[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 airlines=b of possible values a) alaska airlines b) southwest airlines c) british airways d) american airlines e) air france f) united airlines g) delta airlines h) air canada return_date=9th of this month inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm passengers=c of possible values a) 2 b) 3 c) 1 d) 4 origin_city=las vegas seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business departure_date=6th of this month [context] [user] i need to travel soon with some friends, can you find some round trip flights from united airlines for 4 people. we want to leave on the 11th of this month. [system] where do you want to go to? [user] we want to go to chicago. [system] where will you depart from? and when will you fly? [user] look for something in san francisco for the 9th of this month. [system] there is 1 flight you might like.. there is a flight from united airlines, the outbound flight takes off at 5:35 am and the return flight takes off at 4 am. it has a total cost of $175. [user] does it have one stop? [system] no, it has 0 stops. [user] that flight sounds great. [system] do you want to book some tickets? [user] yes, book them please. [system] please confirm: booking 4 economy class ticket from united airlines. departing from san francisco on march 9th at 5:35 am and arriving to chicago. returning flight on march 11th at 4 am. [user] that is correct. from which airport does it depart and to which one it arrives? [system] the tickets have been booked. the flight departs from sfo international airport and arrives to o'hare international airport. [user] thanks a lot. i also want to know if there is anything child-friendly to visit in chicago.
State: [state] destination_city=chicago airlines=f return_date=11th of this month inbound_departure_time=4 am refundable=none outbound_departure_time=5:35 am passengers=d origin_city=san francisco seating_class=b departure_date=9th of this month

[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 category=c of possible values a) tourist attraction b) theme park c) museum d) place of worship e) performing arts venue f) shopping area g) park h) historical landmark i) sports venue j) nature preserve location=atlanta free_entry=a of possible values a) true b) false [context] [user] i need to travel soon with some friends, can you find some round trip flights from united airlines for 4 people. we want to leave on the 11th of this month. [system] where do you want to go to? [user] we want to go to chicago. [system] where will you depart from? and when will you fly? [user] look for something in san francisco for the 9th of this month. [system] there is 1 flight you might like.. there is a flight from united airlines, the outbound flight takes off at 5:35 am and the return flight takes off at 4 am. it has a total cost of $175. [user] does it have one stop? [system] no, it has 0 stops. [user] that flight sounds great. [system] do you want to book some tickets? [user] yes, book them please. [system] please confirm: booking 4 economy class ticket from united airlines. departing from san francisco on march 9th at 5:35 am and arriving to chicago. returning flight on march 11th at 4 am. [user] that is correct. from which airport does it depart and to which one it arrives? [system] the tickets have been booked. the flight departs from sfo international airport and arrives to o'hare international airport. [user] thanks a lot. i also want to know if there is anything child-friendly to visit in chicago.
State: [state] good_for_kids=a category=none location=chicago 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] good_for_kids=a of possible values a) true b) false free_entry=b of possible values a) false b) true category=a of possible values a) museum b) theme park c) performing arts venue d) historical landmark e) sports venue f) shopping area g) nature preserve h) park i) tourist attraction j) place of worship location=atlanta [context] [user] i need to travel soon with some friends, can you find some round trip flights from united airlines for 4 people. we want to leave on the 11th of this month. [system] where do you want to go to? [user] we want to go to chicago. [system] where will you depart from? and when will you fly? [user] look for something in san francisco for the 9th of this month. [system] there is 1 flight you might like.. there is a flight from united airlines, the outbound flight takes off at 5:35 am and the return flight takes off at 4 am. it has a total cost of $175. [user] does it have one stop? [system] no, it has 0 stops. [user] that flight sounds great. [system] do you want to book some tickets? [user] yes, book them please. [system] please confirm: booking 4 economy class ticket from united airlines. departing from san francisco on march 9th at 5:35 am and arriving to chicago. returning flight on march 11th at 4 am. [user] that is correct. from which airport does it depart and to which one it arrives? [system] the tickets have been booked. the flight departs from sfo international airport and arrives to o'hare international airport. [user] thanks a lot. i also want to know if there is anything child-friendly to visit in chicago. [system] there is a tourist attraction you might like. the 360 chicago. [user] that sounds great.
State: [state] good_for_kids=a free_entry=none category=none location=chicago

[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=c of possible values a) sports venue b) historical landmark c) museum d) park e) theme park f) performing arts venue g) nature preserve h) tourist attraction i) shopping area j) place of worship location=atlanta good_for_kids=a of possible values a) true b) false free_entry=b of possible values a) false b) true [context] [user] i need to travel soon with some friends, can you find some round trip flights from united airlines for 4 people. we want to leave on the 11th of this month. [system] where do you want to go to? [user] we want to go to chicago. [system] where will you depart from? and when will you fly? [user] look for something in san francisco for the 9th of this month. [system] there is 1 flight you might like.. there is a flight from united airlines, the outbound flight takes off at 5:35 am and the return flight takes off at 4 am. it has a total cost of $175. [user] does it have one stop? [system] no, it has 0 stops. [user] that flight sounds great. [system] do you want to book some tickets? [user] yes, book them please. [system] please confirm: booking 4 economy class ticket from united airlines. departing from san francisco on march 9th at 5:35 am and arriving to chicago. returning flight on march 11th at 4 am. [user] that is correct. from which airport does it depart and to which one it arrives? [system] the tickets have been booked. the flight departs from sfo international airport and arrives to o'hare international airport. [user] thanks a lot. i also want to know if there is anything child-friendly to visit in chicago. [system] there is a tourist attraction you might like. the 360 chicago. [user] that sounds great. [system] is there anything else i can help you with? [user] no, that would be all.
State: [state] category=none location=chicago good_for_kids=a free_entry=none