[example] [user] i would like to go for event could you help me to find something interesting? [system] what are you interested in looking for? do you have any preference on the city to look for the event? [user] i am looking for sports events like football. what about the events in philly. [system] the event is eagles vs cowboys and it is at lincoln financial field. [user] that sound perfect for me. i would like to buy four tickets on march 10th for that event... oh no just one ticket please. [slots] category=football event_type=b of possible values a) music b) sports event_name=eagles vs cowboys number_of_tickets=c of possible values a) 4 b) 8 c) 1 d) 5 e) 7 f) 2 g) 3 h) 6 i) 9 city=philadelphia date=march 10th [context] [user] i wish to get tickets for an event. i think bill callahan is very nice.
State: [state] category=none event_type=none event_name=bill callahan number_of_tickets=none city=none date=none

[example] [user] i would like to go for event could you help me to find something interesting? [system] what are you interested in looking for? do you have any preference on the city to look for the event? [user] i am looking for sports events like football. what about the events in philly. [system] the event is eagles vs cowboys and it is at lincoln financial field. [user] that sound perfect for me. i would like to buy four tickets on march 10th for that event... oh no just one ticket please. [slots] event_type=a of possible values a) sports b) music number_of_tickets=f of possible values a) 6 b) 7 c) 4 d) 9 e) 8 f) 1 g) 3 h) 2 i) 5 event_name=eagles vs cowboys category=football date=march 10th city=philadelphia [context] [user] i wish to get tickets for an event. i think bill callahan is very nice. [system] how many tickets do you need? which is your preferred city and date of the event? [user] i wish the one on 10th of this month. i am searching at los angeles. i wish to have 2 tickets.
State: [state] event_type=none number_of_tickets=h event_name=bill callahan category=none date=10th of this month city=los angeles

[example] [user] i would like to go for event could you help me to find something interesting? [system] what are you interested in looking for? do you have any preference on the city to look for the event? [user] i am looking for sports events like football. what about the events in philly. [system] the event is eagles vs cowboys and it is at lincoln financial field. [user] that sound perfect for me. i would like to buy four tickets on march 10th for that event... oh no just one ticket please. [slots] city=philadelphia date=march 10th event_type=b of possible values a) music b) sports event_name=eagles vs cowboys number_of_tickets=e of possible values a) 3 b) 5 c) 2 d) 4 e) 1 f) 9 g) 7 h) 6 i) 8 category=football [context] [user] i wish to get tickets for an event. i think bill callahan is very nice. [system] how many tickets do you need? which is your preferred city and date of the event? [user] i wish the one on 10th of this month. i am searching at los angeles. i wish to have 2 tickets. [system] kindly ensure that, on march 10th, 2 tickets have been booked for bill callahan at los angeles. [user] yes. it is good for me. when will be the event start and what is the contact address?
State: [state] city=los angeles date=10th of this month event_type=none event_name=bill callahan number_of_tickets=c category=none

[example] [user] i would like to go for event could you help me to find something interesting? [system] what are you interested in looking for? do you have any preference on the city to look for the event? [user] i am looking for sports events like football. what about the events in philly. [system] the event is eagles vs cowboys and it is at lincoln financial field. [user] that sound perfect for me. i would like to buy four tickets on march 10th for that event... oh no just one ticket please. [slots] number_of_tickets=a of possible values a) 1 b) 4 c) 6 d) 8 e) 2 f) 7 g) 3 h) 9 i) 5 event_type=a of possible values a) sports b) music city=philadelphia date=march 10th event_name=eagles vs cowboys category=football [context] [user] i wish to get tickets for an event. i think bill callahan is very nice. [system] how many tickets do you need? which is your preferred city and date of the event? [user] i wish the one on 10th of this month. i am searching at los angeles. i wish to have 2 tickets. [system] kindly ensure that, on march 10th, 2 tickets have been booked for bill callahan at los angeles. [user] yes. it is good for me. when will be the event start and what is the contact address? [system] your booking is done. have a nice time there. the address is 104 n. ave 56, 2nd floor and the event starts at 6:30 pm. [user] thank you so much for your help. i wish to search for a economy round trip flight on 12th of march.
State: [state] number_of_tickets=e event_type=none city=los angeles date=10th of this month event_name=bill callahan category=none

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] departure_date=9th of this month passengers=c of possible values a) 4 b) 3 c) 1 d) 2 return_date=the 13th airlines=f of possible values a) air canada b) southwest airlines c) united airlines d) british airways e) air france f) delta airlines g) alaska airlines h) american airlines destination=sf seating_class=d of possible values a) business b) first class c) premium economy d) economy origin=seattle [context] [user] i wish to get tickets for an event. i think bill callahan is very nice. [system] how many tickets do you need? which is your preferred city and date of the event? [user] i wish the one on 10th of this month. i am searching at los angeles. i wish to have 2 tickets. [system] kindly ensure that, on march 10th, 2 tickets have been booked for bill callahan at los angeles. [user] yes. it is good for me. when will be the event start and what is the contact address? [system] your booking is done. have a nice time there. the address is 104 n. ave 56, 2nd floor and the event starts at 6:30 pm. [user] thank you so much for your help. i wish to search for a economy round trip flight on 12th of march.
State: [state] departure_date=none passengers=d return_date=12th of march airlines=none destination=los angeles seating_class=d origin=none

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] passengers=d of possible values a) 4 b) 2 c) 3 d) 1 seating_class=a of possible values a) economy b) first class c) business d) premium economy departure_date=9th of this month return_date=the 13th destination=sf origin=seattle airlines=h of possible values a) united airlines b) air france c) southwest airlines d) british airways e) air canada f) american airlines g) alaska airlines h) delta airlines [context] [user] i wish to get tickets for an event. i think bill callahan is very nice. [system] how many tickets do you need? which is your preferred city and date of the event? [user] i wish the one on 10th of this month. i am searching at los angeles. i wish to have 2 tickets. [system] kindly ensure that, on march 10th, 2 tickets have been booked for bill callahan at los angeles. [user] yes. it is good for me. when will be the event start and what is the contact address? [system] your booking is done. have a nice time there. the address is 104 n. ave 56, 2nd floor and the event starts at 6:30 pm. [user] thank you so much for your help. i wish to search for a economy round trip flight on 12th of march. [system] when will you want to travel? from which city do you want to start? [user] on the 5th, i am searching for flights from seattle, wa.
State: [state] passengers=b seating_class=a departure_date=the 5th return_date=12th of march destination=los angeles origin=seattle, wa airlines=none

[example] [user] i am looking for a flight from seattle that return on the 13th. [system] where are you planning to go? what date would you like to travel? [user] i am flying to sf on the 9th of this month and want one economy class ticket. [system] i found 3 flights for you. would you like to fly with delta airlines? the flight takes off at 6:10 am and returns 8 am. the ticket costs $131. [user] ok. [slots] seating_class=a of possible values a) economy b) first class c) business d) premium economy destination=sf passengers=c of possible values a) 2 b) 4 c) 1 d) 3 departure_date=9th of this month origin=seattle return_date=the 13th airlines=d of possible values a) southwest airlines b) british airways c) united airlines d) delta airlines e) american airlines f) air france g) air canada h) alaska airlines [context] [user] i wish to get tickets for an event. i think bill callahan is very nice. [system] how many tickets do you need? which is your preferred city and date of the event? [user] i wish the one on 10th of this month. i am searching at los angeles. i wish to have 2 tickets. [system] kindly ensure that, on march 10th, 2 tickets have been booked for bill callahan at los angeles. [user] yes. it is good for me. when will be the event start and what is the contact address? [system] your booking is done. have a nice time there. the address is 104 n. ave 56, 2nd floor and the event starts at 6:30 pm. [user] thank you so much for your help. i wish to search for a economy round trip flight on 12th of march. [system] when will you want to travel? from which city do you want to start? [user] on the 5th, i am searching for flights from seattle, wa. [system] i searched and found 5 flights for you. are you willing to fly with alaska airlines at 3:45 pm? the returning flight will start at 7:10 pm. the ticket price is $149. [user] ok. thank you so much. that is what i want.
State: [state] seating_class=a destination=los angeles passengers=a departure_date=the 5th origin=seattle, wa return_date=12th of march airlines=h