You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Ronald Allen.

ASSISTANT: Ronald Allen, how may I aid you?

USER: Can you please help me in booking my flight ticket from PHX to LGA?

ASSISTANT: Sure, please provide your itinerary dates.

USER: My trip dates are Dec 19 and Dec 21.

ASSISTANT: Do you have any specifications?

USER: I need connecting flight.

ASSISTANT: Please wait for a while.

USER: Ok, sure.

ASSISTANT: Frontier airlines with flight 1016 is providing service with a connecting flight.

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.