You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to book a flight ticket to PHL from AUS, could you please search any inexpensive flight?

ASSISTANT: Sure, could you please provide me with your dates of travel?

USER: Sure, I would like to fly on 05/28 and 05/30.

ASSISTANT: Ok, may I know your name please?

USER: Sure, my name is Scott Anderson.

ASSISTANT: There is a flight with the connecting flight of fare 200 and the airline is naming as Frontier, shall I book this ticket?

USER: Ok, please reserve me a seat.

ASSISTANT: Scott, your ticket has been reserved with the flight number 1007.

USER: Thank you.

ASSISTANT: You are welcome, have a safe flight.