[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=d of possible values a) delta airlines b) air france c) british airways d) southwest airlines e) alaska airlines f) united airlines g) american airlines h) air canada passengers=a of possible values a) 1 b) 3 c) 4 d) 2 refundable=a of possible values a) true b) false return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy origin_city=las vegas inbound_departure_time=8:25 pm departure_date=6th of this month destination_city=sd outbound_departure_time=3:10 pm [context] [user] could you find me one way flights leaving from san fran?
State: [state] airlines=none passengers=none refundable=none return_date=none seating_class=none origin_city=san fran inbound_departure_time=none departure_date=none destination_city=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] return_date=9th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true airlines=e of possible values a) american airlines b) air canada c) air france d) british airways e) southwest airlines f) delta airlines g) united airlines h) alaska airlines passengers=c of possible values a) 3 b) 2 c) 1 d) 4 departure_date=6th of this month seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy origin_city=las vegas destination_city=sd [context] [user] could you find me one way flights leaving from san fran? [system] when will you leave and where are you going? [user] i will go to san diego on the 1st.
State: [state] return_date=none outbound_departure_time=none inbound_departure_time=none refundable=none airlines=none passengers=none departure_date=the 1st seating_class=none origin_city=san fran destination_city=san diego

[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=b of possible values a) false b) true seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class airlines=g of possible values a) alaska airlines b) delta airlines c) air canada d) american airlines e) united airlines f) british airways g) southwest airlines h) air france inbound_departure_time=8:25 pm return_date=9th of this month destination_city=sd passengers=c of possible values a) 4 b) 2 c) 1 d) 3 outbound_departure_time=3:10 pm departure_date=6th of this month [context] [user] could you find me one way flights leaving from san fran? [system] when will you leave and where are you going? [user] i will go to san diego on the 1st. [system] i have 5 flights that should work. there is an alaska airlines flight that leaves at 6:10 am and has 0 stops. it costs $91. [user] when does the outbound flight arrive?
State: [state] origin_city=san fran refundable=none seating_class=none airlines=none inbound_departure_time=none return_date=none destination_city=san diego passengers=none outbound_departure_time=none departure_date=the 1st

[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 origin_city=las vegas passengers=d of possible values a) 3 b) 2 c) 4 d) 1 refundable=a of possible values a) true b) false 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 airlines=g of possible values a) united airlines b) alaska airlines c) delta airlines d) british airways e) american airlines f) air france g) southwest airlines h) air canada inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] could you find me one way flights leaving from san fran? [system] when will you leave and where are you going? [user] i will go to san diego on the 1st. [system] i have 5 flights that should work. there is an alaska airlines flight that leaves at 6:10 am and has 0 stops. it costs $91. [user] when does the outbound flight arrive? [system] it arrives at 7:50 am. [user] could i get a refund if necessry? which airport does the flight depart from?
State: [state] return_date=none origin_city=san fran passengers=none refundable=none destination_city=san diego seating_class=none departure_date=the 1st airlines=none 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 inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm airlines=c of possible values a) british airways b) air france c) southwest airlines d) delta airlines e) air canada f) american airlines g) united airlines h) alaska airlines departure_date=6th of this month origin_city=las vegas return_date=9th of this month passengers=c of possible values a) 2 b) 4 c) 1 d) 3 seating_class=dontcare of possible values a) first class b) business c) premium economy d) economy refundable=b of possible values a) false b) true [context] [user] could you find me one way flights leaving from san fran? [system] when will you leave and where are you going? [user] i will go to san diego on the 1st. [system] i have 5 flights that should work. there is an alaska airlines flight that leaves at 6:10 am and has 0 stops. it costs $91. [user] when does the outbound flight arrive? [system] it arrives at 7:50 am. [user] could i get a refund if necessry? which airport does the flight depart from? [system] sorry, but the ticket is non refundable. the flight leaves from sfo international airport. [user] that flight works. could you search round trip flights for me?
State: [state] destination_city=san diego inbound_departure_time=none outbound_departure_time=6:10 am airlines=h departure_date=the 1st origin_city=san fran return_date=none passengers=none seating_class=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] refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy outbound_departure_time=3:10 pm departure_date=6th of this month destination_city=sd inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 4 c) 2 d) 3 airlines=h of possible values a) air canada b) united airlines c) american airlines d) delta airlines e) air france f) british airways g) alaska airlines h) southwest airlines return_date=9th of this month origin_city=las vegas [context] [user] could you find me one way flights leaving from san fran? [system] when will you leave and where are you going? [user] i will go to san diego on the 1st. [system] i have 5 flights that should work. there is an alaska airlines flight that leaves at 6:10 am and has 0 stops. it costs $91. [user] when does the outbound flight arrive? [system] it arrives at 7:50 am. [user] could i get a refund if necessry? which airport does the flight depart from? [system] sorry, but the ticket is non refundable. the flight leaves from sfo international airport. [user] that flight works. could you search round trip flights for me? [system] when are you returning? [user] i want to get back on sunday this week.
State: [state] refundable=none seating_class=none outbound_departure_time=6:10 am departure_date=the 1st destination_city=san diego inbound_departure_time=none passengers=none airlines=g return_date=sunday this week origin_city=san fran

[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=c of possible values a) 4 b) 2 c) 1 d) 3 refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy return_date=9th of this month destination_city=sd outbound_departure_time=3:10 pm departure_date=6th of this month airlines=e of possible values a) alaska airlines b) air france c) american airlines d) air canada e) southwest airlines f) british airways g) delta airlines h) united airlines origin_city=las vegas inbound_departure_time=8:25 pm [context] [user] could you find me one way flights leaving from san fran? [system] when will you leave and where are you going? [user] i will go to san diego on the 1st. [system] i have 5 flights that should work. there is an alaska airlines flight that leaves at 6:10 am and has 0 stops. it costs $91. [user] when does the outbound flight arrive? [system] it arrives at 7:50 am. [user] could i get a refund if necessry? which airport does the flight depart from? [system] sorry, but the ticket is non refundable. the flight leaves from sfo international airport. [user] that flight works. could you search round trip flights for me? [system] when are you returning? [user] i want to get back on sunday this week. [system] i have 1 flight that will work, and it's on alaska airlines. the outbound flight leaves at 6:10 am and the return flight leaves at 5:10 pm. this ticket costs $102. [user] that flight sounds good.
State: [state] passengers=none refundable=none seating_class=none return_date=sunday this week destination_city=san diego outbound_departure_time=6:10 am departure_date=the 1st airlines=a origin_city=san fran inbound_departure_time=5:10 pm

[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) united airlines b) air canada c) alaska airlines d) air france e) delta airlines f) british airways g) american airlines h) southwest airlines origin_city=las vegas destination_city=sd return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy refundable=b of possible values a) false b) true departure_date=6th of this month outbound_departure_time=3:10 pm passengers=c of possible values a) 2 b) 3 c) 1 d) 4 inbound_departure_time=8:25 pm [context] [user] could you find me one way flights leaving from san fran? [system] when will you leave and where are you going? [user] i will go to san diego on the 1st. [system] i have 5 flights that should work. there is an alaska airlines flight that leaves at 6:10 am and has 0 stops. it costs $91. [user] when does the outbound flight arrive? [system] it arrives at 7:50 am. [user] could i get a refund if necessry? which airport does the flight depart from? [system] sorry, but the ticket is non refundable. the flight leaves from sfo international airport. [user] that flight works. could you search round trip flights for me? [system] when are you returning? [user] i want to get back on sunday this week. [system] i have 1 flight that will work, and it's on alaska airlines. the outbound flight leaves at 6:10 am and the return flight leaves at 5:10 pm. this ticket costs $102. [user] that flight sounds good. [system] should i purchase the ticket? [user] yes, i want that ticket, in economy class.
State: [state] airlines=c origin_city=san fran destination_city=san diego return_date=sunday this week seating_class=d refundable=none departure_date=the 1st outbound_departure_time=6:10 am passengers=none inbound_departure_time=5:10 pm

[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 departure_date=6th of this month return_date=9th of this month origin_city=las vegas passengers=b of possible values a) 2 b) 1 c) 4 d) 3 airlines=c of possible values a) air canada b) british airways c) southwest airlines d) air france e) american airlines f) delta airlines g) united airlines h) alaska airlines outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm [context] [user] could you find me one way flights leaving from san fran? [system] when will you leave and where are you going? [user] i will go to san diego on the 1st. [system] i have 5 flights that should work. there is an alaska airlines flight that leaves at 6:10 am and has 0 stops. it costs $91. [user] when does the outbound flight arrive? [system] it arrives at 7:50 am. [user] could i get a refund if necessry? which airport does the flight depart from? [system] sorry, but the ticket is non refundable. the flight leaves from sfo international airport. [user] that flight works. could you search round trip flights for me? [system] when are you returning? [user] i want to get back on sunday this week. [system] i have 1 flight that will work, and it's on alaska airlines. the outbound flight leaves at 6:10 am and the return flight leaves at 5:10 pm. this ticket costs $102. [user] that flight sounds good. [system] should i purchase the ticket? [user] yes, i want that ticket, in economy class. [system] please confirm that your flight leaves from san francisco and goes to san diego on alaska airlines today at 6:10 am. you will return the day after tomorrow at 5:10 pm. you need 1 economy ticket. is this right? [user] yes, that sounds good. which airport does the flight leave from and when does the onward flight arrive?
State: [state] destination_city=san diego departure_date=the 1st return_date=sunday this week origin_city=san fran passengers=b airlines=h outbound_departure_time=6:10 am seating_class=d refundable=none inbound_departure_time=5:10 pm

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy airlines=h of possible values a) air canada b) british airways c) delta airlines d) alaska airlines e) united airlines f) air france g) american airlines h) southwest airlines passengers=b of possible values a) 2 b) 1 c) 4 d) 3 return_date=9th of this month departure_date=6th of this month outbound_departure_time=3:10 pm origin_city=las vegas refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm destination_city=sd [context] [user] could you find me one way flights leaving from san fran? [system] when will you leave and where are you going? [user] i will go to san diego on the 1st. [system] i have 5 flights that should work. there is an alaska airlines flight that leaves at 6:10 am and has 0 stops. it costs $91. [user] when does the outbound flight arrive? [system] it arrives at 7:50 am. [user] could i get a refund if necessry? which airport does the flight depart from? [system] sorry, but the ticket is non refundable. the flight leaves from sfo international airport. [user] that flight works. could you search round trip flights for me? [system] when are you returning? [user] i want to get back on sunday this week. [system] i have 1 flight that will work, and it's on alaska airlines. the outbound flight leaves at 6:10 am and the return flight leaves at 5:10 pm. this ticket costs $102. [user] that flight sounds good. [system] should i purchase the ticket? [user] yes, i want that ticket, in economy class. [system] please confirm that your flight leaves from san francisco and goes to san diego on alaska airlines today at 6:10 am. you will return the day after tomorrow at 5:10 pm. you need 1 economy ticket. is this right? [user] yes, that sounds good. which airport does the flight leave from and when does the onward flight arrive? [system] your ticket has been confirmed. the flight leaves from sfo international airport and arrives at 7:50 am. [user] thank you for helping.
State: [state] seating_class=d airlines=d passengers=b return_date=sunday this week departure_date=the 1st outbound_departure_time=6:10 am origin_city=san fran refundable=none inbound_departure_time=5:10 pm destination_city=san diego

[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) first class b) economy c) premium economy d) business return_date=9th of this month airlines=a of possible values a) southwest airlines b) american airlines c) british airways d) delta airlines e) alaska airlines f) united airlines g) air canada h) air france refundable=b of possible values a) false b) true departure_date=6th of this month origin_city=las vegas passengers=b of possible values a) 2 b) 1 c) 3 d) 4 inbound_departure_time=8:25 pm destination_city=sd outbound_departure_time=3:10 pm [context] [user] could you find me one way flights leaving from san fran? [system] when will you leave and where are you going? [user] i will go to san diego on the 1st. [system] i have 5 flights that should work. there is an alaska airlines flight that leaves at 6:10 am and has 0 stops. it costs $91. [user] when does the outbound flight arrive? [system] it arrives at 7:50 am. [user] could i get a refund if necessry? which airport does the flight depart from? [system] sorry, but the ticket is non refundable. the flight leaves from sfo international airport. [user] that flight works. could you search round trip flights for me? [system] when are you returning? [user] i want to get back on sunday this week. [system] i have 1 flight that will work, and it's on alaska airlines. the outbound flight leaves at 6:10 am and the return flight leaves at 5:10 pm. this ticket costs $102. [user] that flight sounds good. [system] should i purchase the ticket? [user] yes, i want that ticket, in economy class. [system] please confirm that your flight leaves from san francisco and goes to san diego on alaska airlines today at 6:10 am. you will return the day after tomorrow at 5:10 pm. you need 1 economy ticket. is this right? [user] yes, that sounds good. which airport does the flight leave from and when does the onward flight arrive? [system] your ticket has been confirmed. the flight leaves from sfo international airport and arrives at 7:50 am. [user] thank you for helping. [system] would i be able to assist with anything else? [user] no, that should do it.
State: [state] seating_class=b return_date=sunday this week airlines=e refundable=none departure_date=the 1st origin_city=san fran passengers=b inbound_departure_time=5:10 pm destination_city=san diego outbound_departure_time=6:10 am