[example] [user] i would like to get two tickets on a round trip flight that will get me to san francisco from san diego. [system] will you be leaving on march 2nd? [user] i would like to leave next monday. [system] what day do you want your return flight to be? [user] i would like to fly with united airlines and come back on the 11th of this month. i have no preference about which ticket class it is. [slots] origin_airport=san diego number_of_tickets=b of possible values a) 1 b) 2 c) 3 d) 4 destination_airport=san francisco return_date=11th of this month seating_class=dontcare of possible values a) premium economy b) business c) economy departure_date=next monday airlines=j of possible values a) air france b) southwest airlines c) british airways d) latam brasil e) american airlines f) lot polish airlines g) south african airways h) air canada i) delta airlines j) united airlines k) alaska airlines [context] [user] can you help me to search for a round trip flight from delhi
State: [state] origin_airport=delhi number_of_tickets=none destination_airport=none return_date=none seating_class=none departure_date=none airlines=none

[example] [user] i would like to get two tickets on a round trip flight that will get me to san francisco from san diego. [system] will you be leaving on march 2nd? [user] i would like to leave next monday. [system] what day do you want your return flight to be? [user] i would like to fly with united airlines and come back on the 11th of this month. i have no preference about which ticket class it is. [slots] departure_date=next monday return_date=11th of this month number_of_tickets=d of possible values a) 1 b) 3 c) 4 d) 2 origin_airport=san diego destination_airport=san francisco airlines=b of possible values a) southwest airlines b) united airlines c) american airlines d) lot polish airlines e) air france f) south african airways g) air canada h) latam brasil i) delta airlines j) british airways k) alaska airlines seating_class=dontcare of possible values a) economy b) business c) premium economy [context] [user] can you help me to search for a round trip flight from delhi [system] on which date you want to travel? [user] i like to travel on march 1st.
State: [state] departure_date=march 1st return_date=none number_of_tickets=none origin_airport=delhi destination_airport=none airlines=none seating_class=none

[example] [user] i would like to get two tickets on a round trip flight that will get me to san francisco from san diego. [system] will you be leaving on march 2nd? [user] i would like to leave next monday. [system] what day do you want your return flight to be? [user] i would like to fly with united airlines and come back on the 11th of this month. i have no preference about which ticket class it is. [slots] origin_airport=san diego destination_airport=san francisco airlines=g of possible values a) british airways b) alaska airlines c) latam brasil d) american airlines e) air france f) southwest airlines g) united airlines h) air canada i) south african airways j) delta airlines k) lot polish airlines return_date=11th of this month departure_date=next monday number_of_tickets=c of possible values a) 4 b) 3 c) 2 d) 1 seating_class=dontcare of possible values a) premium economy b) business c) economy [context] [user] can you help me to search for a round trip flight from delhi [system] on which date you want to travel? [user] i like to travel on march 1st. [system] to which place you want to travel and when do you want to return? [user] i want to fly atlanta with 2 tickets and coming back on march 10th.
State: [state] origin_airport=delhi destination_airport=atlanta airlines=none return_date=march 10th departure_date=march 1st number_of_tickets=c seating_class=none

[example] [user] i would like to get two tickets on a round trip flight that will get me to san francisco from san diego. [system] will you be leaving on march 2nd? [user] i would like to leave next monday. [system] what day do you want your return flight to be? [user] i would like to fly with united airlines and come back on the 11th of this month. i have no preference about which ticket class it is. [slots] destination_airport=san francisco departure_date=next monday origin_airport=san diego seating_class=dontcare of possible values a) premium economy b) economy c) business airlines=g of possible values a) alaska airlines b) air france c) latam brasil d) american airlines e) south african airways f) british airways g) united airlines h) delta airlines i) air canada j) southwest airlines k) lot polish airlines number_of_tickets=c of possible values a) 3 b) 1 c) 2 d) 4 return_date=11th of this month [context] [user] can you help me to search for a round trip flight from delhi [system] on which date you want to travel? [user] i like to travel on march 1st. [system] to which place you want to travel and when do you want to return? [user] i want to fly atlanta with 2 tickets and coming back on march 10th. [system] the connecting flight united airlines takes off at 1:20 pm and returning flight takes off at 9:30 am with ticket cost $585. [user] this is perfect for me.
State: [state] destination_airport=atlanta departure_date=march 1st origin_airport=delhi seating_class=none airlines=none number_of_tickets=c return_date=march 10th