[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 refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm destination_city=sd airlines=a of possible values a) southwest airlines b) american airlines c) air france d) delta airlines e) air canada f) british airways g) alaska airlines h) united airlines departure_date=6th of this month outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy passengers=d of possible values a) 3 b) 2 c) 4 d) 1 origin_city=las vegas [context] [user] i need to find an affordable one-way flight for my birthday coming up.
State: [state] return_date=none refundable=none inbound_departure_time=none destination_city=none airlines=none departure_date=none outbound_departure_time=none seating_class=none passengers=none origin_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] airlines=e of possible values a) united airlines b) delta airlines c) american airlines d) british airways e) southwest airlines f) alaska airlines g) air france h) air canada seating_class=dontcare of possible values a) business b) premium economy c) economy d) first class outbound_departure_time=3:10 pm return_date=9th of this month destination_city=sd 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 passengers=d of possible values a) 4 b) 2 c) 3 d) 1 [context] [user] i need to find an affordable one-way flight for my birthday coming up. [system] i can certainly help you with that. i just need some information first. i need to know where you are departing from, where you are going, and when you plan to leave. [user] i would like to leave from washington on the 10th of this month and will be arriving at cdmx.
State: [state] airlines=none seating_class=none outbound_departure_time=none return_date=none destination_city=cdmx departure_date=10th of this month refundable=none origin_city=washington inbound_departure_time=none passengers=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 return_date=9th of this month origin_city=las vegas seating_class=dontcare of possible values a) economy b) premium economy c) business d) first class inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm departure_date=6th of this month passengers=c of possible values a) 3 b) 4 c) 1 d) 2 airlines=h of possible values a) air canada b) british airways c) air france d) united airlines e) american airlines f) alaska airlines g) delta airlines h) southwest airlines [context] [user] i need to find an affordable one-way flight for my birthday coming up. [system] i can certainly help you with that. i just need some information first. i need to know where you are departing from, where you are going, and when you plan to leave. [user] i would like to leave from washington on the 10th of this month and will be arriving at cdmx. [system] the first flight that comes up is an outbound flight by american airlines that departs at 10:15 am. it appears to have 1 stop along the way and costs a total of $243. [user] is there anything else? i really don't mind travelling economy and there will be a total of 4 people in my group.
State: [state] destination_city=cdmx refundable=none return_date=none origin_city=washington seating_class=a inbound_departure_time=none outbound_departure_time=none departure_date=10th of this month passengers=b airlines=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 return_date=9th of this month origin_city=las vegas seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business passengers=c of possible values a) 4 b) 3 c) 1 d) 2 outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm airlines=h of possible values a) air canada b) british airways c) air france d) delta airlines e) american airlines f) alaska airlines g) united airlines h) southwest airlines destination_city=sd departure_date=6th of this month [context] [user] i need to find an affordable one-way flight for my birthday coming up. [system] i can certainly help you with that. i just need some information first. i need to know where you are departing from, where you are going, and when you plan to leave. [user] i would like to leave from washington on the 10th of this month and will be arriving at cdmx. [system] the first flight that comes up is an outbound flight by american airlines that departs at 10:15 am. it appears to have 1 stop along the way and costs a total of $243. [user] is there anything else? i really don't mind travelling economy and there will be a total of 4 people in my group. [system] delta airlines has a flight that will be leaving at 10 am but it too has 1 stop and the cost of the ticket is $355. [user] i think i would prefer that flight over the first one you mentioned.
State: [state] refundable=none return_date=none origin_city=washington seating_class=b passengers=a outbound_departure_time=10 am inbound_departure_time=none airlines=d destination_city=cdmx departure_date=10th 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 origin_city=las vegas destination_city=sd refundable=a of possible values a) true b) false passengers=d of possible values a) 4 b) 2 c) 3 d) 1 seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm return_date=9th of this month airlines=e of possible values a) air france b) american airlines c) air canada d) british airways e) southwest airlines f) alaska airlines g) united airlines h) delta airlines [context] [user] i need to find an affordable one-way flight for my birthday coming up. [system] i can certainly help you with that. i just need some information first. i need to know where you are departing from, where you are going, and when you plan to leave. [user] i would like to leave from washington on the 10th of this month and will be arriving at cdmx. [system] the first flight that comes up is an outbound flight by american airlines that departs at 10:15 am. it appears to have 1 stop along the way and costs a total of $243. [user] is there anything else? i really don't mind travelling economy and there will be a total of 4 people in my group. [system] delta airlines has a flight that will be leaving at 10 am but it too has 1 stop and the cost of the ticket is $355. [user] i think i would prefer that flight over the first one you mentioned. [system] would you like me to proceed with reserving those tickets for you and your group? [user] no, i don't want to purchase tickets just yet. what can you find with round trip flights?
State: [state] departure_date=10th of this month origin_city=washington destination_city=cdmx refundable=none passengers=a seating_class=b inbound_departure_time=none outbound_departure_time=10 am return_date=none airlines=h

[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) air france b) air canada c) united airlines d) delta airlines e) southwest airlines f) american airlines g) british airways h) alaska airlines outbound_departure_time=3:10 pm destination_city=sd passengers=c of possible values a) 4 b) 2 c) 1 d) 3 seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy origin_city=las vegas refundable=b of possible values a) false b) true return_date=9th of this month inbound_departure_time=8:25 pm departure_date=6th of this month [context] [user] i need to find an affordable one-way flight for my birthday coming up. [system] i can certainly help you with that. i just need some information first. i need to know where you are departing from, where you are going, and when you plan to leave. [user] i would like to leave from washington on the 10th of this month and will be arriving at cdmx. [system] the first flight that comes up is an outbound flight by american airlines that departs at 10:15 am. it appears to have 1 stop along the way and costs a total of $243. [user] is there anything else? i really don't mind travelling economy and there will be a total of 4 people in my group. [system] delta airlines has a flight that will be leaving at 10 am but it too has 1 stop and the cost of the ticket is $355. [user] i think i would prefer that flight over the first one you mentioned. [system] would you like me to proceed with reserving those tickets for you and your group? [user] no, i don't want to purchase tickets just yet. what can you find with round trip flights? [system] well that depends, on what day would you be returning? [user] i would be flying back no later than the 13th of this month.
State: [state] airlines=d outbound_departure_time=10 am destination_city=cdmx passengers=a seating_class=b origin_city=washington refundable=none return_date=13th of this month inbound_departure_time=none departure_date=10th 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 seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class outbound_departure_time=3:10 pm airlines=a of possible values a) southwest airlines b) american airlines c) delta airlines d) united airlines e) alaska airlines f) british airways g) air france h) air canada departure_date=6th of this month inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true passengers=c of possible values a) 3 b) 2 c) 1 d) 4 return_date=9th of this month origin_city=las vegas [context] [user] i need to find an affordable one-way flight for my birthday coming up. [system] i can certainly help you with that. i just need some information first. i need to know where you are departing from, where you are going, and when you plan to leave. [user] i would like to leave from washington on the 10th of this month and will be arriving at cdmx. [system] the first flight that comes up is an outbound flight by american airlines that departs at 10:15 am. it appears to have 1 stop along the way and costs a total of $243. [user] is there anything else? i really don't mind travelling economy and there will be a total of 4 people in my group. [system] delta airlines has a flight that will be leaving at 10 am but it too has 1 stop and the cost of the ticket is $355. [user] i think i would prefer that flight over the first one you mentioned. [system] would you like me to proceed with reserving those tickets for you and your group? [user] no, i don't want to purchase tickets just yet. what can you find with round trip flights? [system] well that depends, on what day would you be returning? [user] i would be flying back no later than the 13th of this month. [system] i see that delta airlines has an outbound flight that leaves at 10 am and has a return flight at 3 pm which costs $303. [user] okay, can you tell me what time that flight would arrive at my destination and the time the return flight would arrive home?
State: [state] destination_city=cdmx seating_class=c outbound_departure_time=10 am airlines=c departure_date=10th of this month inbound_departure_time=none refundable=none passengers=d return_date=13th of this month origin_city=washington

[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 departure_date=6th of this month refundable=a of possible values a) true b) false return_date=9th of this month passengers=d of possible values a) 2 b) 3 c) 4 d) 1 seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business destination_city=sd airlines=d of possible values a) delta airlines b) american airlines c) air france d) southwest airlines e) alaska airlines f) united airlines g) air canada h) british airways inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm [context] [user] i need to find an affordable one-way flight for my birthday coming up. [system] i can certainly help you with that. i just need some information first. i need to know where you are departing from, where you are going, and when you plan to leave. [user] i would like to leave from washington on the 10th of this month and will be arriving at cdmx. [system] the first flight that comes up is an outbound flight by american airlines that departs at 10:15 am. it appears to have 1 stop along the way and costs a total of $243. [user] is there anything else? i really don't mind travelling economy and there will be a total of 4 people in my group. [system] delta airlines has a flight that will be leaving at 10 am but it too has 1 stop and the cost of the ticket is $355. [user] i think i would prefer that flight over the first one you mentioned. [system] would you like me to proceed with reserving those tickets for you and your group? [user] no, i don't want to purchase tickets just yet. what can you find with round trip flights? [system] well that depends, on what day would you be returning? [user] i would be flying back no later than the 13th of this month. [system] i see that delta airlines has an outbound flight that leaves at 10 am and has a return flight at 3 pm which costs $303. [user] okay, can you tell me what time that flight would arrive at my destination and the time the return flight would arrive home? [system] you would reach your destination at 0:50 am and arrive home at 8:05 pm, provided there are no unexpected delays. [user] that sounds great!
State: [state] origin_city=washington departure_date=10th of this month refundable=none return_date=13th of this month passengers=c seating_class=c destination_city=cdmx airlines=a inbound_departure_time=3 pm outbound_departure_time=10 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 inbound_departure_time=8:25 pm return_date=9th of this month destination_city=sd origin_city=las vegas passengers=d of possible values a) 4 b) 3 c) 2 d) 1 outbound_departure_time=3:10 pm departure_date=6th of this month seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy airlines=c of possible values a) alaska airlines b) american airlines c) southwest airlines d) air canada e) british airways f) delta airlines g) air france h) united airlines [context] [user] i need to find an affordable one-way flight for my birthday coming up. [system] i can certainly help you with that. i just need some information first. i need to know where you are departing from, where you are going, and when you plan to leave. [user] i would like to leave from washington on the 10th of this month and will be arriving at cdmx. [system] the first flight that comes up is an outbound flight by american airlines that departs at 10:15 am. it appears to have 1 stop along the way and costs a total of $243. [user] is there anything else? i really don't mind travelling economy and there will be a total of 4 people in my group. [system] delta airlines has a flight that will be leaving at 10 am but it too has 1 stop and the cost of the ticket is $355. [user] i think i would prefer that flight over the first one you mentioned. [system] would you like me to proceed with reserving those tickets for you and your group? [user] no, i don't want to purchase tickets just yet. what can you find with round trip flights? [system] well that depends, on what day would you be returning? [user] i would be flying back no later than the 13th of this month. [system] i see that delta airlines has an outbound flight that leaves at 10 am and has a return flight at 3 pm which costs $303. [user] okay, can you tell me what time that flight would arrive at my destination and the time the return flight would arrive home? [system] you would reach your destination at 0:50 am and arrive home at 8:05 pm, provided there are no unexpected delays. [user] that sounds great! [system] would you like me to reserve these tickets for you? [user] no thank you. i can do that myself a little later.
State: [state] refundable=none inbound_departure_time=3 pm return_date=13th of this month destination_city=cdmx origin_city=washington passengers=a outbound_departure_time=10 am departure_date=10th of this month seating_class=d airlines=f

[example] [user] please search flights for me. i m leaving from las vegas on the 6th of this month and coming back on the 9th of this month. [system] where are you going? [user] i am going to sd. there is only 1 in my group. make sure to book only refundable tickets. either business or economy is fine. [system] i found a convenient southwest airlines flight for your trip. it leaves at 3:10 pm and the return flight leaves at 8:25 pm. the ticket price is $95. [user] that flight sounds good to me. [slots] airlines=b of possible values a) british airways b) southwest airlines c) united airlines d) air canada e) air france f) alaska airlines g) delta airlines h) american airlines seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy destination_city=sd return_date=9th of this month departure_date=6th of this month origin_city=las vegas inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm passengers=d of possible values a) 2 b) 3 c) 4 d) 1 refundable=a of possible values a) true b) false [context] [user] i need to find an affordable one-way flight for my birthday coming up. [system] i can certainly help you with that. i just need some information first. i need to know where you are departing from, where you are going, and when you plan to leave. [user] i would like to leave from washington on the 10th of this month and will be arriving at cdmx. [system] the first flight that comes up is an outbound flight by american airlines that departs at 10:15 am. it appears to have 1 stop along the way and costs a total of $243. [user] is there anything else? i really don't mind travelling economy and there will be a total of 4 people in my group. [system] delta airlines has a flight that will be leaving at 10 am but it too has 1 stop and the cost of the ticket is $355. [user] i think i would prefer that flight over the first one you mentioned. [system] would you like me to proceed with reserving those tickets for you and your group? [user] no, i don't want to purchase tickets just yet. what can you find with round trip flights? [system] well that depends, on what day would you be returning? [user] i would be flying back no later than the 13th of this month. [system] i see that delta airlines has an outbound flight that leaves at 10 am and has a return flight at 3 pm which costs $303. [user] okay, can you tell me what time that flight would arrive at my destination and the time the return flight would arrive home? [system] you would reach your destination at 0:50 am and arrive home at 8:05 pm, provided there are no unexpected delays. [user] that sounds great! [system] would you like me to reserve these tickets for you? [user] no thank you. i can do that myself a little later. [system] is there anything else i can find for you today? [user] no, you've helped with the only item on my agenda today. thank you.
State: [state] airlines=g seating_class=b destination_city=cdmx return_date=13th of this month departure_date=10th of this month origin_city=washington inbound_departure_time=3 pm outbound_departure_time=10 am passengers=c refundable=none