[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 return_date=9th of this month seating_class=dontcare of possible values a) economy b) business c) first class d) premium economy refundable=b of possible values a) false b) true departure_date=6th of this month passengers=c of possible values a) 2 b) 3 c) 1 d) 4 inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm destination_city=sd airlines=g of possible values a) united airlines b) alaska airlines c) british airways d) air canada e) delta airlines f) air france g) southwest airlines h) american airlines [context] [user] i have a trip coming up on march 7th and need a oneway flight.
State: [state] origin_city=none return_date=none seating_class=none refundable=none departure_date=march 7th passengers=none inbound_departure_time=none outbound_departure_time=none destination_city=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] outbound_departure_time=3:10 pm airlines=h of possible values a) british airways b) air france c) united airlines d) air canada e) american airlines f) alaska airlines g) delta airlines h) southwest airlines return_date=9th of this month passengers=a of possible values a) 1 b) 4 c) 2 d) 3 departure_date=6th of this month refundable=b of possible values a) false b) true destination_city=sd seating_class=dontcare of possible values a) business b) premium economy c) first class d) economy origin_city=las vegas inbound_departure_time=8:25 pm [context] [user] i have a trip coming up on march 7th and need a oneway flight. [system] where would you like to go and from which airport? [user] i'm going to london, england and i'll be departing from atl.
State: [state] outbound_departure_time=none airlines=none return_date=none passengers=none departure_date=march 7th refundable=none destination_city=london, england seating_class=none origin_city=atl 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] destination_city=sd departure_date=6th of this month seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy return_date=9th of this month inbound_departure_time=8:25 pm origin_city=las vegas outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true passengers=d of possible values a) 2 b) 4 c) 3 d) 1 airlines=e of possible values a) air canada b) united airlines c) air france d) alaska airlines e) southwest airlines f) delta airlines g) american airlines h) british airways [context] [user] i have a trip coming up on march 7th and need a oneway flight. [system] where would you like to go and from which airport? [user] i'm going to london, england and i'll be departing from atl. [system] we have found 4 options. an american airlines flight is leaving at 8:40 pm. it is a direct flight with 0 stops and costs $269. [user] is that refundable?
State: [state] destination_city=london, england departure_date=march 7th seating_class=none return_date=none inbound_departure_time=none origin_city=atl outbound_departure_time=none refundable=none passengers=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] outbound_departure_time=3:10 pm destination_city=sd inbound_departure_time=8:25 pm origin_city=las vegas airlines=d of possible values a) american airlines b) united airlines c) british airways d) southwest airlines e) alaska airlines f) air canada g) air france h) delta airlines refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business passengers=b of possible values a) 4 b) 1 c) 2 d) 3 return_date=9th of this month departure_date=6th of this month [context] [user] i have a trip coming up on march 7th and need a oneway flight. [system] where would you like to go and from which airport? [user] i'm going to london, england and i'll be departing from atl. [system] we have found 4 options. an american airlines flight is leaving at 8:40 pm. it is a direct flight with 0 stops and costs $269. [user] is that refundable? [system] no. unfortunately it isn't a refundable ticket. [user] what other options are there?
State: [state] outbound_departure_time=none destination_city=london, england inbound_departure_time=none origin_city=atl airlines=none refundable=none seating_class=none passengers=none return_date=none departure_date=march 7th

[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) 2 d) 3 destination_city=sd departure_date=6th of this month outbound_departure_time=3:10 pm return_date=9th of this month seating_class=dontcare of possible values a) premium economy b) first class c) economy d) business refundable=b of possible values a) false b) true inbound_departure_time=8:25 pm airlines=g of possible values a) air canada b) delta airlines c) united airlines d) alaska airlines e) american airlines f) british airways g) southwest airlines h) air france origin_city=las vegas [context] [user] i have a trip coming up on march 7th and need a oneway flight. [system] where would you like to go and from which airport? [user] i'm going to london, england and i'll be departing from atl. [system] we have found 4 options. an american airlines flight is leaving at 8:40 pm. it is a direct flight with 0 stops and costs $269. [user] is that refundable? [system] no. unfortunately it isn't a refundable ticket. [user] what other options are there? [system] a delta airlines flight is leaving at 4:50 pm. it is also a direct flight with 0 stops and costs $283. [user] that one sounds good to me.
State: [state] passengers=none destination_city=london, england departure_date=march 7th outbound_departure_time=4:50 pm return_date=none seating_class=none refundable=none inbound_departure_time=none airlines=b origin_city=atl

[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 seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business destination_city=sd inbound_departure_time=8:25 pm origin_city=las vegas passengers=c of possible values a) 4 b) 2 c) 1 d) 3 airlines=a of possible values a) southwest airlines b) american airlines c) alaska airlines d) british airways e) united airlines f) delta airlines g) air canada h) air france return_date=9th of this month departure_date=6th of this month outbound_departure_time=3:10 pm [context] [user] i have a trip coming up on march 7th and need a oneway flight. [system] where would you like to go and from which airport? [user] i'm going to london, england and i'll be departing from atl. [system] we have found 4 options. an american airlines flight is leaving at 8:40 pm. it is a direct flight with 0 stops and costs $269. [user] is that refundable? [system] no. unfortunately it isn't a refundable ticket. [user] what other options are there? [system] a delta airlines flight is leaving at 4:50 pm. it is also a direct flight with 0 stops and costs $283. [user] that one sounds good to me. [system] would you like to purchase tickets for this flight? [user] yes. please go ahead and make that booking.
State: [state] refundable=none seating_class=none destination_city=london, england inbound_departure_time=none origin_city=atl passengers=none airlines=f return_date=none departure_date=march 7th outbound_departure_time=4:50 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] outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) economy b) business c) premium economy d) first class origin_city=las vegas passengers=a of possible values a) 1 b) 2 c) 4 d) 3 refundable=a of possible values a) true b) false airlines=g of possible values a) american airlines b) air france c) delta airlines d) british airways e) united airlines f) air canada g) southwest airlines h) alaska airlines return_date=9th of this month inbound_departure_time=8:25 pm destination_city=sd departure_date=6th of this month [context] [user] i have a trip coming up on march 7th and need a oneway flight. [system] where would you like to go and from which airport? [user] i'm going to london, england and i'll be departing from atl. [system] we have found 4 options. an american airlines flight is leaving at 8:40 pm. it is a direct flight with 0 stops and costs $269. [user] is that refundable? [system] no. unfortunately it isn't a refundable ticket. [user] what other options are there? [system] a delta airlines flight is leaving at 4:50 pm. it is also a direct flight with 0 stops and costs $283. [user] that one sounds good to me. [system] would you like to purchase tickets for this flight? [user] yes. please go ahead and make that booking. [system] please confirm the following information: flight departing next thursday from atlanta going to london. an economy seat with delta airlines for 1 passenger. [user] yes that works for me. what is the departure airport and when will the onward flight arrive?
State: [state] outbound_departure_time=4:50 pm seating_class=a origin_city=atl passengers=a refundable=none airlines=c return_date=none inbound_departure_time=none destination_city=london departure_date=march 7th

[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 return_date=9th of this month airlines=d of possible values a) american airlines b) alaska airlines c) air france d) southwest airlines e) delta airlines f) british airways g) air canada h) united airlines destination_city=sd origin_city=las vegas inbound_departure_time=8:25 pm outbound_departure_time=3:10 pm refundable=a of possible values a) true b) false seating_class=dontcare of possible values a) premium economy b) first class c) business d) economy passengers=d of possible values a) 3 b) 2 c) 4 d) 1 [context] [user] i have a trip coming up on march 7th and need a oneway flight. [system] where would you like to go and from which airport? [user] i'm going to london, england and i'll be departing from atl. [system] we have found 4 options. an american airlines flight is leaving at 8:40 pm. it is a direct flight with 0 stops and costs $269. [user] is that refundable? [system] no. unfortunately it isn't a refundable ticket. [user] what other options are there? [system] a delta airlines flight is leaving at 4:50 pm. it is also a direct flight with 0 stops and costs $283. [user] that one sounds good to me. [system] would you like to purchase tickets for this flight? [user] yes. please go ahead and make that booking. [system] please confirm the following information: flight departing next thursday from atlanta going to london. an economy seat with delta airlines for 1 passenger. [user] yes that works for me. what is the departure airport and when will the onward flight arrive? [system] your oneway ticket is confirmed. your flight departs from hartsfield-jackson international airport and the onward flight arrives at 6:54 am. [user] that's great thanks. i think that is everything i need.
State: [state] departure_date=march 7th return_date=none airlines=e destination_city=london origin_city=atl inbound_departure_time=none outbound_departure_time=4:50 pm refundable=none seating_class=d passengers=d