[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] inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) premium economy b) economy c) first class d) business origin_city=las vegas destination_city=sd outbound_departure_time=3:10 pm departure_date=6th of this month return_date=9th of this month airlines=d of possible values a) air france b) united airlines c) british airways d) southwest airlines e) air canada f) alaska airlines g) delta airlines h) american airlines refundable=b of possible values a) false b) true passengers=b of possible values a) 4 b) 1 c) 3 d) 2 [context] [user] can you search for a flight for me?
State: [state] inbound_departure_time=none seating_class=none origin_city=none destination_city=none outbound_departure_time=none departure_date=none return_date=none airlines=none refundable=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] origin_city=las vegas passengers=a of possible values a) 1 b) 3 c) 2 d) 4 destination_city=sd refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm departure_date=6th of this month return_date=9th of this month seating_class=dontcare of possible values a) business b) first class c) premium economy d) economy airlines=b of possible values a) united airlines b) southwest airlines c) air france d) air canada e) delta airlines f) alaska airlines g) british airways h) american airlines [context] [user] can you search for a flight for me? [system] what are the departure and arrival locations and when do you want to leave? [user] friday next week i want to fly from sf to los angeles.
State: [state] origin_city=sf passengers=none destination_city=los angeles refundable=none inbound_departure_time=none outbound_departure_time=none departure_date=friday next week return_date=none seating_class=none 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] origin_city=las vegas refundable=b of possible values a) false b) true seating_class=dontcare of possible values a) first class b) premium economy c) business d) economy return_date=9th of this month passengers=a of possible values a) 1 b) 3 c) 4 d) 2 departure_date=6th of this month outbound_departure_time=3:10 pm airlines=d of possible values a) british airways b) air canada c) alaska airlines d) southwest airlines e) united airlines f) american airlines g) delta airlines h) air france inbound_departure_time=8:25 pm destination_city=sd [context] [user] can you search for a flight for me? [system] what are the departure and arrival locations and when do you want to leave? [user] friday next week i want to fly from sf to los angeles. [system] when do you want to return? [user] march 11th please.
State: [state] origin_city=sf refundable=none seating_class=none return_date=march 11th passengers=none departure_date=friday next week outbound_departure_time=none airlines=none inbound_departure_time=none destination_city=los angeles

[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 airlines=c of possible values a) united airlines b) delta airlines c) southwest airlines d) american airlines e) air canada f) alaska airlines g) air france h) british airways inbound_departure_time=8:25 pm passengers=d of possible values a) 4 b) 3 c) 2 d) 1 refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm origin_city=las vegas return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business [context] [user] can you search for a flight for me? [system] what are the departure and arrival locations and when do you want to leave? [user] friday next week i want to fly from sf to los angeles. [system] when do you want to return? [user] march 11th please. [system] there is an outbound alaska airlines flight at 7:10 pm. the return flight departs at 5:50 pm. the ticket price is $93. [user] sounds good to me.
State: [state] departure_date=friday next week destination_city=los angeles airlines=f inbound_departure_time=5:50 pm passengers=none refundable=none outbound_departure_time=7:10 pm origin_city=sf return_date=march 11th 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 departure_date=6th of this month return_date=9th of this month refundable=b of possible values a) false b) true destination_city=sd inbound_departure_time=8:25 pm passengers=a of possible values a) 1 b) 4 c) 3 d) 2 outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) premium economy c) first class d) business airlines=h of possible values a) american airlines b) delta airlines c) united airlines d) british airways e) air france f) alaska airlines g) air canada h) southwest airlines [context] [user] can you search for a flight for me? [system] what are the departure and arrival locations and when do you want to leave? [user] friday next week i want to fly from sf to los angeles. [system] when do you want to return? [user] march 11th please. [system] there is an outbound alaska airlines flight at 7:10 pm. the return flight departs at 5:50 pm. the ticket price is $93. [user] sounds good to me. [system] would you like me to buy these tickets? [user] yes please book it.
State: [state] origin_city=sf departure_date=friday next week return_date=march 11th refundable=none destination_city=los angeles inbound_departure_time=5:50 pm passengers=none outbound_departure_time=7:10 pm seating_class=none 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] refundable=b of possible values a) false b) true destination_city=sd origin_city=las vegas inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm departure_date=6th of this month airlines=h of possible values a) air canada b) delta airlines c) american airlines d) british airways e) alaska airlines f) air france g) united airlines h) southwest airlines return_date=9th of this month passengers=c of possible values a) 4 b) 2 c) 1 d) 3 seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy [context] [user] can you search for a flight for me? [system] what are the departure and arrival locations and when do you want to leave? [user] friday next week i want to fly from sf to los angeles. [system] when do you want to return? [user] march 11th please. [system] there is an outbound alaska airlines flight at 7:10 pm. the return flight departs at 5:50 pm. the ticket price is $93. [user] sounds good to me. [system] would you like me to buy these tickets? [user] yes please book it. [system] please confirm the flight details: alaska airlines flight departs next friday at 7:10 pm from san francisco to los angeles. the return flight is on march 11th and leaves at 5:50 pm. it is for 1 passenger sitting in economy. [user] no, i want premium economy.
State: [state] refundable=none destination_city=los angeles origin_city=sf inbound_departure_time=5:50 pm outbound_departure_time=7:10 pm departure_date=friday next week airlines=e return_date=march 11th passengers=none seating_class=d

[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 origin_city=las vegas airlines=b of possible values a) alaska airlines b) southwest airlines c) delta airlines d) air france e) british airways f) american airlines g) united airlines h) air canada return_date=9th of this month outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm departure_date=6th of this month passengers=a of possible values a) 1 b) 3 c) 4 d) 2 seating_class=dontcare of possible values a) premium economy b) business c) economy d) first class refundable=a of possible values a) true b) false [context] [user] can you search for a flight for me? [system] what are the departure and arrival locations and when do you want to leave? [user] friday next week i want to fly from sf to los angeles. [system] when do you want to return? [user] march 11th please. [system] there is an outbound alaska airlines flight at 7:10 pm. the return flight departs at 5:50 pm. the ticket price is $93. [user] sounds good to me. [system] would you like me to buy these tickets? [user] yes please book it. [system] please confirm the flight details: alaska airlines flight departs next friday at 7:10 pm from san francisco to los angeles. the return flight is on march 11th and leaves at 5:50 pm. it is for 1 passenger sitting in economy. [user] no, i want premium economy. [system] please confirm: alaska airlines flight sitting in premium economy. [user] yes, good. what time do i arrive in los angeles and at which airport?
State: [state] destination_city=los angeles origin_city=sf airlines=a return_date=march 11th outbound_departure_time=7:10 pm inbound_departure_time=5:50 pm departure_date=friday next week passengers=a seating_class=a 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] destination_city=sd origin_city=las vegas outbound_departure_time=3:10 pm departure_date=6th of this month seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business inbound_departure_time=8:25 pm refundable=a of possible values a) true b) false passengers=b of possible values a) 4 b) 1 c) 3 d) 2 return_date=9th of this month airlines=g of possible values a) delta airlines b) united airlines c) american airlines d) alaska airlines e) air france f) air canada g) southwest airlines h) british airways [context] [user] can you search for a flight for me? [system] what are the departure and arrival locations and when do you want to leave? [user] friday next week i want to fly from sf to los angeles. [system] when do you want to return? [user] march 11th please. [system] there is an outbound alaska airlines flight at 7:10 pm. the return flight departs at 5:50 pm. the ticket price is $93. [user] sounds good to me. [system] would you like me to buy these tickets? [user] yes please book it. [system] please confirm the flight details: alaska airlines flight departs next friday at 7:10 pm from san francisco to los angeles. the return flight is on march 11th and leaves at 5:50 pm. it is for 1 passenger sitting in economy. [user] no, i want premium economy. [system] please confirm: alaska airlines flight sitting in premium economy. [user] yes, good. what time do i arrive in los angeles and at which airport? [system] lax international airport at 8:35 pm. [user] thanks, that's all i needed.
State: [state] destination_city=los angeles origin_city=sf outbound_departure_time=7:10 pm departure_date=friday next week seating_class=b inbound_departure_time=5:50 pm refundable=none passengers=b return_date=march 11th airlines=d