You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am looking for a flight from DEN to LGA, can you help me in booking?

ASSISTANT: Sure, may I know your planed dates of journey please?

USER: Sure, my planned travel dates are Dec 30 and Jan 01.

ASSISTANT: May I know your name please?

USER: Myself Debra Campbell.

ASSISTANT: Do you have any other specifications please?

USER: Please look for a direct flight.

ASSISTANT: May I know your another requirements please?

USER: There are no requirements for this journey.

ASSISTANT: Ok, please wait for a moment.

USER: Sure, I will wait for your response.

ASSISTANT: There is a direct flight of fare 100 with the Hawaiian airline, are you ok with this booking?

USER: That's fine, please proceed in booking.

ASSISTANT: Ok, your booking is done with the flight number 1016.

USER: Thank you for the service.

ASSISTANT: You are welcome, have a safe flight.