You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to book a ticket to attend a meeting at AUS. Can you please help me out to book a ticket from PHL?

ASSISTANT: Sure, I will help you with that. May I know your good name?

USER: My name is Carol Harris.

ASSISTANT: Do you want direct flight or connecting flight?

USER: I am looking for a connecting flight.

ASSISTANT: Please share me your planned journey dates?

USER: I would like to travel on 08/15 and return back on 08/17.

ASSISTANT: Please mention your class preference?

USER: I am ok with any class.

ASSISTANT: Do you have any other requirement?

USER: No.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a connecting flight 1007 of airline Spirit, fare is 100 and class is economy. Shall I proceed with booking?

USER: That's fine, please proceed the booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for visiting us, have a nice journey.