You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Catherine Wright. Can you please help me in booking my flight ticket from BOS to AUS?

ASSISTANT: Ok, please may I know the dates of your journey to book?

USER: My travelling dates are Dec 13 and Dec 15.

ASSISTANT: Please wait a moment while I check.

USER: Ok, sure.

ASSISTANT: There is a flight ticket available with 1 connection limit and the airfare is 300.

USER: Ok, please proceed with booking.

ASSISTANT: The flight ticket is booked and the airlines is Frontier. Thank you for choosing our agency.

USER: Most welcome.