You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I want to book a ticket from EWR to AUS, can you help me?

ASSISTANT: Sure, I am here to help you out. Can you please share your travel dates?

USER: My travel dates are Dec 14 and 16.

ASSISTANT: May I know your connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Do you have class preference?

USER: No.

ASSISTANT: Do you have any other requirements?

USER: No, thanks for asking.

ASSISTANT: Ok, please share your name to proceed further.

USER: I am Raymond Thomas.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: There is a flight available with price 1000 and the connection is 1 from Spirit Airlines. Would you like me to proceed with the booking?

USER: You can book it.

ASSISTANT: Your ticket has been confirmed with the flight-1003 in business class.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe trip.