You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I would like to book a ticket from PHL to AUS, can you please help me out?

ASSISTANT: Sure, We are here to help you. Can I know your travelling dates?

USER: I am travelling on these dates March 23rd and 25th.

ASSISTANT: Do you need any break?

USER: I need single connected flight.

ASSISTANT: May I know your name?

USER: Jason Young here.

ASSISTANT: Is there any other specifications?

USER: I don't have any other preferences.

ASSISTANT: We found a connecting flight with an AA airlines, flight number:1012.

USER: Ok, you can proceed.

ASSISTANT: Your flight ticket has been reserved with an economy class.

USER: Thank you for your services.

ASSISTANT: Thank you for reaching us.