You are a flight assistant. 
 USER: Hello. Brian Martinez here.

ASSISTANT: Hello, how can I oblige you today?

USER: Can you please help me in booking a flight ticket from LGA to AUS?

ASSISTANT: Sure, when are you planning to start and return on?

USER: Sure, I would like to start on Dec 31 and return on Jan 02.

ASSISTANT: Do you need a connecting flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: In which class do you want to travel?

USER: I am ok with any class.

ASSISTANT: At what time do you want to depart and return on?

USER: I would like to depart in the morning and return in the afternoon.

ASSISTANT: Thank you for your details, we found a connecting flight 1023 in economy which is in Jet Blue airline. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed by the given schedule.

USER: Thank you for your service.

ASSISTANT: Thank you.