You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I want to book a flight ticket from AUS to PHL so, can you help me with booking please?

ASSISTANT: Sure, please mention your planned journey dates?

USER: Sure, my travelling dates are Mar 30 and Apr 01.

ASSISTANT: Do you want connecting flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: Please mention your class preference?

USER: I am ok with any class.

ASSISTANT: Do you have any other requirement?

USER: No.

ASSISTANT: May I know your good name?

USER: My name is Nancy Perez.

ASSISTANT: I found a connecting flight 1008 of airline Spirit, fare is 100 and class is economy. Shall I proceed with booking?

USER: Yes, please.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for the help.

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