Hello, I am Anthony Adams.
user
Hello, how may I serve you at this moment?
assistant
Can you aid me in booking a flight ticket from DEN to LGA?
user
Sure, I will help you. Please send your travelling dates.
assistant
Sure, I would like to go on Sept 06th and return back on Sept 08th.
user
Noted. Do you have any connection or class preferences?
assistant
Ensure it is a single connecting flight.
user
Do you have any class or time preferences?
assistant
Ensure the depart time is in the evening.
user
Sorry, there is no flight available on your travelling dates.
assistant
That's ok, thank you for checking.
user
You are welcome, have a nice day.
assistant