You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I need to travel AUS and PHL, can you please reserve flight ticket?

ASSISTANT: Kindly mention your travelling dates?

USER: My travelling dates are Jan,14 and Jan,16.

ASSISTANT: Is there any connection limit for you?

USER: Yes, I prefer one connecting flight.

ASSISTANT: May I know your name?

USER: Myself Robert Roberts.

ASSISTANT: Is there any other specifications for your journey?

USER: I prefer economy class flight ticket.

ASSISTANT: Delta Airlines is providing the flight-1007 with single connection and the ticket fare is 200. Can I proceed?

USER: Please proceed with the reservation.

ASSISTANT: Your ticket has been successfully booked in economy class.

USER: Thank you for reserving my flight ticket.

ASSISTANT: Thanks for reaching us.