[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 inbound_departure_time=8:25 pm refundable=b of possible values a) false b) true airlines=g of possible values a) british airways b) alaska airlines c) united airlines d) air canada e) american airlines f) air france g) southwest airlines h) delta airlines departure_date=6th of this month seating_class=dontcare of possible values a) business b) first class c) economy d) premium economy origin_city=las vegas passengers=a of possible values a) 1 b) 2 c) 3 d) 4 [context] [user] hello! i'd like to look at my options for a one-way flight.
State: [state] destination_city=none return_date=none outbound_departure_time=none inbound_departure_time=none refundable=none airlines=none departure_date=none seating_class=none origin_city=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] airlines=d of possible values a) air canada b) alaska airlines c) american airlines d) southwest airlines e) united airlines f) air france g) british airways h) delta airlines seating_class=dontcare of possible values a) first class b) premium economy c) economy d) business inbound_departure_time=8:25 pm origin_city=las vegas departure_date=6th of this month refundable=a of possible values a) true b) false outbound_departure_time=3:10 pm destination_city=sd return_date=9th of this month passengers=b of possible values a) 3 b) 1 c) 4 d) 2 [context] [user] hello! i'd like to look at my options for a one-way flight. [system] i'd be happy to assist you. let's get some details first. where will you be traveling to and from? when will you be leaving? [user] i plan to leave vancouver on march 10th to visit seattle.
State: [state] airlines=none seating_class=none inbound_departure_time=none origin_city=vancouver departure_date=march 10th refundable=none outbound_departure_time=none destination_city=seattle return_date=none passengers=none

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] destination=lax departure_time=11:50 am origin=vegas fare_type=c of possible values a) economy extra b) flexible c) economy departure_date=3rd of this month group_size=a of possible values a) 3 b) 5 c) 1 d) 2 e) 4 [context] [user] hello! i'd like to look at my options for a one-way flight. [system] i'd be happy to assist you. let's get some details first. where will you be traveling to and from? when will you be leaving? [user] i plan to leave vancouver on march 10th to visit seattle. [system] for $252 per ticket, there is an air canada flight that leaves at 4:45 pm and has only 1 stop. [user] okay, thank you. can you tell me what 1 flexible bus ticket would cost?
State: [state] destination=seattle departure_time=none origin=vancouver fare_type=b departure_date=none group_size=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] outbound_departure_time=3:10 pm seating_class=dontcare of possible values a) business b) economy c) premium economy d) first class passengers=b of possible values a) 4 b) 1 c) 3 d) 2 inbound_departure_time=8:25 pm airlines=d of possible values a) american airlines b) british airways c) delta airlines d) southwest airlines e) air france f) air canada g) united airlines h) alaska airlines origin_city=las vegas departure_date=6th of this month destination_city=sd refundable=b of possible values a) false b) true return_date=9th of this month [context] [user] hello! i'd like to look at my options for a one-way flight. [system] i'd be happy to assist you. let's get some details first. where will you be traveling to and from? when will you be leaving? [user] i plan to leave vancouver on march 10th to visit seattle. [system] for $252 per ticket, there is an air canada flight that leaves at 4:45 pm and has only 1 stop. [user] okay, thank you. can you tell me what 1 flexible bus ticket would cost?
State: [state] outbound_departure_time=4:45 pm seating_class=none passengers=none inbound_departure_time=none airlines=f origin_city=vancouver departure_date=march 10th destination_city=seattle refundable=none return_date=none

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] fare_type=a of possible values a) economy b) economy extra c) flexible group_size=d of possible values a) 1 b) 4 c) 2 d) 3 e) 5 departure_time=11:50 am origin=vegas destination=lax departure_date=3rd of this month [context] [user] hello! i'd like to look at my options for a one-way flight. [system] i'd be happy to assist you. let's get some details first. where will you be traveling to and from? when will you be leaving? [user] i plan to leave vancouver on march 10th to visit seattle. [system] for $252 per ticket, there is an air canada flight that leaves at 4:45 pm and has only 1 stop. [user] okay, thank you. can you tell me what 1 flexible bus ticket would cost? [system] will you still be leaving march 10th? [user] no, i'd leave later today.
State: [state] fare_type=c group_size=a departure_time=none origin=vancouver destination=seattle departure_date=later today

[example] [user] i need help finding a bus to lax. [system] where would you be departing from? [user] i will be leaving from vegas. [system] what day do you plan on leaving? [user] my departure date is the 3rd of this month. i need 3 tickets and prefer economy tickets. [system] i have a bus that leaves at 11:50 am that has economy tickets for $33 each. [user] that one sounds perfect. [slots] departure_time=11:50 am fare_type=a of possible values a) economy b) economy extra c) flexible destination=lax departure_date=3rd of this month origin=vegas group_size=d of possible values a) 1 b) 4 c) 5 d) 3 e) 2 [context] [user] hello! i'd like to look at my options for a one-way flight. [system] i'd be happy to assist you. let's get some details first. where will you be traveling to and from? when will you be leaving? [user] i plan to leave vancouver on march 10th to visit seattle. [system] for $252 per ticket, there is an air canada flight that leaves at 4:45 pm and has only 1 stop. [user] okay, thank you. can you tell me what 1 flexible bus ticket would cost? [system] will you still be leaving march 10th? [user] no, i'd leave later today. [system] there are 10 buses running trips today. the first option leaves at 6:40 am and the flexible ticket costs $50. [user] that's a fair price.
State: [state] departure_time=6:40 am fare_type=c destination=seattle departure_date=later today origin=vancouver group_size=a

[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) alaska airlines b) british airways c) air canada d) southwest airlines e) air france f) united airlines g) delta airlines h) american airlines inbound_departure_time=8:25 pm seating_class=dontcare of possible values a) first class b) business c) economy d) premium economy passengers=d of possible values a) 2 b) 4 c) 3 d) 1 return_date=9th of this month outbound_departure_time=3:10 pm destination_city=sd departure_date=6th of this month refundable=b of possible values a) false b) true origin_city=las vegas [context] [user] hello! i'd like to look at my options for a one-way flight. [system] i'd be happy to assist you. let's get some details first. where will you be traveling to and from? when will you be leaving? [user] i plan to leave vancouver on march 10th to visit seattle. [system] for $252 per ticket, there is an air canada flight that leaves at 4:45 pm and has only 1 stop. [user] okay, thank you. can you tell me what 1 flexible bus ticket would cost? [system] will you still be leaving march 10th? [user] no, i'd leave later today. [system] there are 10 buses running trips today. the first option leaves at 6:40 am and the flexible ticket costs $50. [user] that's a fair price. [system] would you like me to assist you with anything else? [user] yes, i'd like to purchase the flight tickets you found earlier.
State: [state] airlines=c inbound_departure_time=none seating_class=none passengers=none return_date=none outbound_departure_time=4:45 pm destination_city=seattle departure_date=march 10th refundable=none origin_city=vancouver

[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) premium economy c) economy d) business outbound_departure_time=3:10 pm return_date=9th of this month airlines=g of possible values a) united airlines b) delta airlines c) alaska airlines d) british airways e) air france f) american airlines g) southwest airlines h) air canada origin_city=las vegas passengers=a of possible values a) 1 b) 2 c) 4 d) 3 inbound_departure_time=8:25 pm destination_city=sd departure_date=6th of this month [context] [user] hello! i'd like to look at my options for a one-way flight. [system] i'd be happy to assist you. let's get some details first. where will you be traveling to and from? when will you be leaving? [user] i plan to leave vancouver on march 10th to visit seattle. [system] for $252 per ticket, there is an air canada flight that leaves at 4:45 pm and has only 1 stop. [user] okay, thank you. can you tell me what 1 flexible bus ticket would cost? [system] will you still be leaving march 10th? [user] no, i'd leave later today. [system] there are 10 buses running trips today. the first option leaves at 6:40 am and the flexible ticket costs $50. [user] that's a fair price. [system] would you like me to assist you with anything else? [user] yes, i'd like to purchase the flight tickets you found earlier. [system] you'd like 1 economy ticket on the air canada flight from vancouver to seattle on march 10th. is this correct? [user] yes, that's correct.
State: [state] refundable=none seating_class=c outbound_departure_time=4:45 pm return_date=none airlines=h origin_city=vancouver passengers=a inbound_departure_time=none destination_city=seattle departure_date=march 10th

[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) 3 d) 2 outbound_departure_time=3:10 pm refundable=b of possible values a) false b) true origin_city=las vegas inbound_departure_time=8:25 pm airlines=b of possible values a) united airlines b) southwest airlines c) delta airlines d) alaska airlines e) british airways f) air canada g) air france h) american airlines seating_class=dontcare of possible values a) first class b) economy c) premium economy d) business destination_city=sd departure_date=6th of this month return_date=9th of this month [context] [user] hello! i'd like to look at my options for a one-way flight. [system] i'd be happy to assist you. let's get some details first. where will you be traveling to and from? when will you be leaving? [user] i plan to leave vancouver on march 10th to visit seattle. [system] for $252 per ticket, there is an air canada flight that leaves at 4:45 pm and has only 1 stop. [user] okay, thank you. can you tell me what 1 flexible bus ticket would cost? [system] will you still be leaving march 10th? [user] no, i'd leave later today. [system] there are 10 buses running trips today. the first option leaves at 6:40 am and the flexible ticket costs $50. [user] that's a fair price. [system] would you like me to assist you with anything else? [user] yes, i'd like to purchase the flight tickets you found earlier. [system] you'd like 1 economy ticket on the air canada flight from vancouver to seattle on march 10th. is this correct? [user] yes, that's correct. [system] your ticket purchase was successful. [user] great, thanks for the help.
State: [state] passengers=a outbound_departure_time=4:45 pm refundable=none origin_city=vancouver inbound_departure_time=none airlines=f seating_class=b destination_city=seattle departure_date=march 10th return_date=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] seating_class=dontcare of possible values a) premium economy b) economy c) business d) first class airlines=d of possible values a) american airlines b) alaska airlines c) british airways d) southwest airlines e) air france f) air canada g) delta airlines h) united airlines outbound_departure_time=3:10 pm inbound_departure_time=8:25 pm origin_city=las vegas refundable=a of possible values a) true b) false return_date=9th of this month passengers=d of possible values a) 4 b) 3 c) 2 d) 1 departure_date=6th of this month destination_city=sd [context] [user] hello! i'd like to look at my options for a one-way flight. [system] i'd be happy to assist you. let's get some details first. where will you be traveling to and from? when will you be leaving? [user] i plan to leave vancouver on march 10th to visit seattle. [system] for $252 per ticket, there is an air canada flight that leaves at 4:45 pm and has only 1 stop. [user] okay, thank you. can you tell me what 1 flexible bus ticket would cost? [system] will you still be leaving march 10th? [user] no, i'd leave later today. [system] there are 10 buses running trips today. the first option leaves at 6:40 am and the flexible ticket costs $50. [user] that's a fair price. [system] would you like me to assist you with anything else? [user] yes, i'd like to purchase the flight tickets you found earlier. [system] you'd like 1 economy ticket on the air canada flight from vancouver to seattle on march 10th. is this correct? [user] yes, that's correct. [system] your ticket purchase was successful. [user] great, thanks for the help. [system] is there anything else i can do for you? [user] no, thank you again.
State: [state] seating_class=b airlines=f outbound_departure_time=4:45 pm inbound_departure_time=none origin_city=vancouver refundable=none return_date=none passengers=d departure_date=march 10th destination_city=seattle