You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Debra Scott here. I want to book a flight from IAD to LGA. Can you help me?

ASSISTANT: Please provide your trip dates to get a flight for you.

USER: My travel dates are Dec 14 and Dec 16.

ASSISTANT: May I know your class specifications?

USER: No, but I would like to board a connecting flight.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: No. thank you for asking.

ASSISTANT: We have a flight-1011 with single connection, shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, booking is done on Hawaiian airlines.

USER: Thank you for the help.

ASSISTANT: Welcome, have a safe trip.