Hello.
user
Hello, how may I oblige you today?
assistant
I am planning to visit the central park in New York, LGA.
user
Ok, when did you scheduled to depart & return?
assistant
My planned journey dates are May 18 and 20.
user
 Ok, which type of class do you prefer for your journey?
assistant
No.
user
Do you need any specifications in connection?
assistant
Yes. I need a break in my journey.
user
Do you have any other specifications?
assistant
I need to depart in the afternoon time.
user
Ok, do you have any other preferences?
assistant
No.
user
Ok, please wait a moment.
assistant
Sure.
user
May I know your name?
assistant
Kathleen Nelson here.
user
Ok, can you assist me in airport codes?
assistant
My source is from Denver, DEN.
user
Ok, based on your given specifications we haven't found any flight in airline database.
assistant
Ok, thanks for the information.
user
Sure, I am blissful to help you.
assistant