You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am planning to celebrate my birthday in New York, so please book a flight ticket from DEN to LGA.

ASSISTANT: Sure, may I know your planned trip dates?

USER: I want to fly on Feb 15, return on Feb 17.

ASSISTANT: Do you have any connection limit?

USER: Yes, I want a flight with one connection.

ASSISTANT: Is there any other requirements?

USER: No.

ASSISTANT: Can you please share me your name?

USER: My name is Jacob Phillips.

ASSISTANT: We found a direct flight with an American airline of flight 1022 in an economy class. Can I proceed with the booking?

USER: Ok, proceed to booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you.