You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you today?

USER: Can you please help me in booking a flight ticket from Austin, AUS to Philadelphia, PHL?

ASSISTANT: Sure, we are perky to serve you.

USER: Thank you.

ASSISTANT: May I know your itinerary dates?

USER: My journey dates are from Aug 12 to Aug 14.

ASSISTANT: Do you need any way station in your journey?

USER: I need a way station in between journey.

ASSISTANT: May I know your depart and arrival time?

USER: I am ok with any time.

ASSISTANT: Do you have any other requirements?

USER: I prefer economy class flight.

ASSISTANT: May I know your good name please?

USER: My name is Karen Martin.

ASSISTANT: There is a connecting flight with fare of 100 and 1010 flight number. Shall I proceed?

USER: Sure, you can proceed for booking.

ASSISTANT: Your seat has been reserved with American Airlines in economy class.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us.