Hi.
user
Hello, how may I oblige you today?
assistant
I would like to book a flight ticket from ATL to LGA, can you help me with that?
user
Sure, may I know your good name?
assistant
I am Paul Garcia.
user
Do you have any class preference?
assistant
Nothing.
user
Could you please help me with you journey dates?
assistant
My travel dates are 09/19 and 09/21.
user
Is there any other preferences?
assistant
I need direct flight.
user
Ok, please wait for a while.
assistant
Sure.
user
Sorry, there are no flights found from your source on given dates.
assistant
That's ok. Thank you for your service.
user
Thank you for opting us.
assistant