You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I have a plan to travel with my family after a long time to Philadelphia. Can you please make a reservation from AUS?

ASSISTANT: Sure, let me know your travelling dates?

USER: I would like to depart on 9 Aug and return on 11 Aug.

ASSISTANT: Do you have any connection limit?

USER: I need a connected flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: Can I know your name?

USER: Michelle Thompson here.

ASSISTANT: We found a connecting flight 1005 in Spirit airline with fare 200 and class is economy. Shall I proceed with booking?

USER: Please proceed for booking and please make sure that, I want to change my booking on the Michelle Mitchell.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for your good response.

ASSISTANT: Thank you for availing us.