[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 airlines=e of possible values a) air canada b) british airways c) delta airlines d) alaska airlines e) southwest airlines f) air france g) united airlines h) american airlines seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm passengers=c of possible values a) 3 b) 4 c) 1 d) 2 departure_date=6th of this month origin_city=las vegas destination_city=sd refundable=a of possible values a) true b) false [context] [user] can you please find one-way flights for me?
State: [state] return_date=none airlines=none seating_class=none inbound_departure_time=none outbound_departure_time=none passengers=none departure_date=none origin_city=none destination_city=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 departure_date=6th of this month airlines=c of possible values a) british airways b) united airlines c) southwest airlines d) delta airlines e) alaska airlines f) air france g) air canada h) american airlines refundable=b of possible values a) false b) true origin_city=las vegas passengers=c of possible values a) 2 b) 4 c) 1 d) 3 return_date=9th of this month inbound_departure_time=8:25 pm destination_city=sd seating_class=dontcare of possible values a) first class b) economy c) business d) premium economy [context] [user] can you please find one-way flights for me? [system] where and when would you like to visit? and what city are you leaving from? [user] i'm flying out of philadelphia and going to atl on march 9th.
State: [state] outbound_departure_time=none departure_date=march 9th airlines=none refundable=none origin_city=philadelphia passengers=none return_date=none inbound_departure_time=none destination_city=atl seating_class=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 origin_city=las vegas departure_date=6th of this month refundable=b of possible values a) false b) true passengers=d of possible values a) 3 b) 4 c) 2 d) 1 airlines=f of possible values a) air canada b) alaska airlines c) united airlines d) american airlines e) delta airlines f) southwest airlines g) air france h) british airways destination_city=sd inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) economy b) first class c) premium economy d) business [context] [user] can you please find one-way flights for me? [system] where and when would you like to visit? and what city are you leaving from? [user] i'm flying out of philadelphia and going to atl on march 9th. [system] i found 4 possible flights. one is on american airlines, and it leaves at 10:10 am and has 1 stop. the ticket price is $205. [user] will the ticket be refundable if i need to change?
State: [state] return_date=none outbound_departure_time=none origin_city=philadelphia departure_date=march 9th refundable=none passengers=none airlines=none destination_city=atl inbound_departure_time=none seating_class=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 seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm return_date=9th of this month destination_city=sd departure_date=6th of this month passengers=c of possible values a) 2 b) 4 c) 1 d) 3 refundable=a of possible values a) true b) false airlines=e of possible values a) air canada b) air france c) united airlines d) delta airlines e) southwest airlines f) british airways g) alaska airlines h) american airlines [context] [user] can you please find one-way flights for me? [system] where and when would you like to visit? and what city are you leaving from? [user] i'm flying out of philadelphia and going to atl on march 9th. [system] i found 4 possible flights. one is on american airlines, and it leaves at 10:10 am and has 1 stop. the ticket price is $205. [user] will the ticket be refundable if i need to change? [system] no, the ticket cannot be refunded unfortunately. [user] okay, well that flight works for me.
State: [state] origin_city=philadelphia seating_class=none inbound_departure_time=none outbound_departure_time=10:10 am return_date=none destination_city=atl departure_date=march 9th passengers=none refundable=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] passengers=a of possible values a) 1 b) 2 c) 4 d) 3 return_date=9th of this month airlines=f of possible values a) air canada b) british airways c) air france d) alaska airlines e) american airlines f) southwest airlines g) united airlines h) delta airlines seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy departure_date=6th of this month destination_city=sd inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true outbound_departure_time=3:10 pm origin_city=las vegas [context] [user] can you please find one-way flights for me? [system] where and when would you like to visit? and what city are you leaving from? [user] i'm flying out of philadelphia and going to atl on march 9th. [system] i found 4 possible flights. one is on american airlines, and it leaves at 10:10 am and has 1 stop. the ticket price is $205. [user] will the ticket be refundable if i need to change? [system] no, the ticket cannot be refunded unfortunately. [user] okay, well that flight works for me. [system] would you like to buy tickets? [user] no thanks, can you find round trip flights for me? i want to travel in economy class.
State: [state] passengers=none return_date=none airlines=e seating_class=c departure_date=march 9th destination_city=atl inbound_departure_time=none refundable=none outbound_departure_time=10:10 am origin_city=philadelphia

[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 airlines=d of possible values a) delta airlines b) air canada c) air france d) southwest airlines e) united airlines f) american airlines g) alaska airlines h) british airways outbound_departure_time=3:10 pm destination_city=sd origin_city=las vegas departure_date=6th of this month refundable=a of possible values a) true b) false inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy passengers=c of possible values a) 2 b) 4 c) 1 d) 3 [context] [user] can you please find one-way flights for me? [system] where and when would you like to visit? and what city are you leaving from? [user] i'm flying out of philadelphia and going to atl on march 9th. [system] i found 4 possible flights. one is on american airlines, and it leaves at 10:10 am and has 1 stop. the ticket price is $205. [user] will the ticket be refundable if i need to change? [system] no, the ticket cannot be refunded unfortunately. [user] okay, well that flight works for me. [system] would you like to buy tickets? [user] no thanks, can you find round trip flights for me? i want to travel in economy class. [system] when do you plan on returning? [user] i want to get home on the 11th of march.
State: [state] return_date=11th of march airlines=f outbound_departure_time=10:10 am destination_city=atl origin_city=philadelphia departure_date=march 9th refundable=none inbound_departure_time=none seating_class=b 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] origin_city=las vegas outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business inbound_departure_time=8:25 pm departure_date=6th of this month destination_city=sd return_date=9th of this month airlines=b of possible values a) delta airlines b) southwest airlines c) alaska airlines d) british airways e) air france f) american airlines g) united airlines h) air canada passengers=d of possible values a) 3 b) 4 c) 2 d) 1 refundable=b of possible values a) false b) true [context] [user] can you please find one-way flights for me? [system] where and when would you like to visit? and what city are you leaving from? [user] i'm flying out of philadelphia and going to atl on march 9th. [system] i found 4 possible flights. one is on american airlines, and it leaves at 10:10 am and has 1 stop. the ticket price is $205. [user] will the ticket be refundable if i need to change? [system] no, the ticket cannot be refunded unfortunately. [user] okay, well that flight works for me. [system] would you like to buy tickets? [user] no thanks, can you find round trip flights for me? i want to travel in economy class. [system] when do you plan on returning? [user] i want to get home on the 11th of march. [system] there is an american airlines flight that leaves at 10:10 am. the return flight departs at 3:25 pm and the ticket costs $206. [user] that sounds good, i just want a short trip. can you help me get tickets?
State: [state] origin_city=philadelphia outbound_departure_time=10:10 am seating_class=c inbound_departure_time=3:25 pm departure_date=march 9th destination_city=atl return_date=11th of march airlines=f passengers=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=b of possible values a) false b) true inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm airlines=a of possible values a) southwest airlines b) american airlines c) alaska airlines d) british airways e) air france f) air canada g) united airlines h) delta airlines departure_date=6th of this month seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business destination_city=sd return_date=9th of this month origin_city=las vegas passengers=b of possible values a) 2 b) 1 c) 4 d) 3 [context] [user] can you please find one-way flights for me? [system] where and when would you like to visit? and what city are you leaving from? [user] i'm flying out of philadelphia and going to atl on march 9th. [system] i found 4 possible flights. one is on american airlines, and it leaves at 10:10 am and has 1 stop. the ticket price is $205. [user] will the ticket be refundable if i need to change? [system] no, the ticket cannot be refunded unfortunately. [user] okay, well that flight works for me. [system] would you like to buy tickets? [user] no thanks, can you find round trip flights for me? i want to travel in economy class. [system] when do you plan on returning? [user] i want to get home on the 11th of march. [system] there is an american airlines flight that leaves at 10:10 am. the return flight departs at 3:25 pm and the ticket costs $206. [user] that sounds good, i just want a short trip. can you help me get tickets? [system] please confirm: 1 ticket from philadelphia to atlanta on american airlines, leaving march 9th at 10:10 am and returning march 11th at 3:25 pm. the ticket is for economy class. [user] no, i need four tickets for my group.
State: [state] refundable=none inbound_departure_time=3:25 pm outbound_departure_time=10:10 am airlines=b departure_date=march 9th seating_class=b destination_city=atl return_date=11th of march origin_city=philadelphia passengers=c

[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 outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy passengers=c of possible values a) 2 b) 4 c) 1 d) 3 return_date=9th of this month inbound_departure_time=8:25 pm origin_city=las vegas destination_city=sd airlines=h of possible values a) delta airlines b) alaska airlines c) american airlines d) british airways e) air france f) air canada g) united airlines h) southwest airlines refundable=a of possible values a) true b) false [context] [user] can you please find one-way flights for me? [system] where and when would you like to visit? and what city are you leaving from? [user] i'm flying out of philadelphia and going to atl on march 9th. [system] i found 4 possible flights. one is on american airlines, and it leaves at 10:10 am and has 1 stop. the ticket price is $205. [user] will the ticket be refundable if i need to change? [system] no, the ticket cannot be refunded unfortunately. [user] okay, well that flight works for me. [system] would you like to buy tickets? [user] no thanks, can you find round trip flights for me? i want to travel in economy class. [system] when do you plan on returning? [user] i want to get home on the 11th of march. [system] there is an american airlines flight that leaves at 10:10 am. the return flight departs at 3:25 pm and the ticket costs $206. [user] that sounds good, i just want a short trip. can you help me get tickets? [system] please confirm: 1 ticket from philadelphia to atlanta on american airlines, leaving march 9th at 10:10 am and returning march 11th at 3:25 pm. the ticket is for economy class. [user] no, i need four tickets for my group. [system] okay, please confirm: 4 tickets to leave on march 9th. [user] yep, that's good. what airport does the flight arrive into? and is the ticket refundable?
State: [state] departure_date=march 9th outbound_departure_time=10:10 am seating_class=d passengers=b return_date=11th of march inbound_departure_time=3:25 pm origin_city=philadelphia destination_city=atl airlines=c 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] passengers=b of possible values a) 4 b) 1 c) 2 d) 3 refundable=a of possible values a) true b) false departure_date=6th of this month destination_city=sd seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy return_date=9th of this month inbound_departure_time=8:25 pm airlines=g of possible values a) british airways b) united airlines c) air france d) alaska airlines e) air canada f) american airlines g) southwest airlines h) delta airlines origin_city=las vegas outbound_departure_time=3:10 pm [context] [user] can you please find one-way flights for me? [system] where and when would you like to visit? and what city are you leaving from? [user] i'm flying out of philadelphia and going to atl on march 9th. [system] i found 4 possible flights. one is on american airlines, and it leaves at 10:10 am and has 1 stop. the ticket price is $205. [user] will the ticket be refundable if i need to change? [system] no, the ticket cannot be refunded unfortunately. [user] okay, well that flight works for me. [system] would you like to buy tickets? [user] no thanks, can you find round trip flights for me? i want to travel in economy class. [system] when do you plan on returning? [user] i want to get home on the 11th of march. [system] there is an american airlines flight that leaves at 10:10 am. the return flight departs at 3:25 pm and the ticket costs $206. [user] that sounds good, i just want a short trip. can you help me get tickets? [system] please confirm: 1 ticket from philadelphia to atlanta on american airlines, leaving march 9th at 10:10 am and returning march 11th at 3:25 pm. the ticket is for economy class. [user] no, i need four tickets for my group. [system] okay, please confirm: 4 tickets to leave on march 9th. [user] yep, that's good. what airport does the flight arrive into? and is the ticket refundable? [system] your ticket has been confirmed. it will fly into hartsfield-jackson international airport, and unfortunately you can't refund the ticket. [user] thanks so much for helping.
State: [state] passengers=a refundable=none departure_date=march 9th destination_city=atl seating_class=d return_date=11th of march inbound_departure_time=3:25 pm airlines=f origin_city=philadelphia outbound_departure_time=10:10 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] destination_city=sd return_date=9th of this month outbound_departure_time=3:10 pm origin_city=las vegas airlines=g of possible values a) air france b) united airlines c) american airlines d) delta airlines e) british airways f) air canada g) southwest airlines h) alaska airlines passengers=b of possible values a) 3 b) 1 c) 2 d) 4 departure_date=6th of this month seating_class=dontcare of possible values a) business b) economy c) first class d) premium economy inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false [context] [user] can you please find one-way flights for me? [system] where and when would you like to visit? and what city are you leaving from? [user] i'm flying out of philadelphia and going to atl on march 9th. [system] i found 4 possible flights. one is on american airlines, and it leaves at 10:10 am and has 1 stop. the ticket price is $205. [user] will the ticket be refundable if i need to change? [system] no, the ticket cannot be refunded unfortunately. [user] okay, well that flight works for me. [system] would you like to buy tickets? [user] no thanks, can you find round trip flights for me? i want to travel in economy class. [system] when do you plan on returning? [user] i want to get home on the 11th of march. [system] there is an american airlines flight that leaves at 10:10 am. the return flight departs at 3:25 pm and the ticket costs $206. [user] that sounds good, i just want a short trip. can you help me get tickets? [system] please confirm: 1 ticket from philadelphia to atlanta on american airlines, leaving march 9th at 10:10 am and returning march 11th at 3:25 pm. the ticket is for economy class. [user] no, i need four tickets for my group. [system] okay, please confirm: 4 tickets to leave on march 9th. [user] yep, that's good. what airport does the flight arrive into? and is the ticket refundable? [system] your ticket has been confirmed. it will fly into hartsfield-jackson international airport, and unfortunately you can't refund the ticket. [user] thanks so much for helping. [system] can i assist with anything else? [user] nope, thank you so much.
State: [state] destination_city=atl return_date=11th of march outbound_departure_time=10:10 am origin_city=philadelphia airlines=c passengers=d departure_date=march 9th seating_class=b inbound_departure_time=3:25 pm refundable=none