You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you better?

USER: I am planning to attend Orientation in Temple University which is at Dallas, Could you please help me in booking a ticket?

ASSISTANT: Sure, I am here to help you. May I know your dates of travel?

USER: 09/14 and 09/16 are my travelling dates.

ASSISTANT: Help me with your airport abbreviates?

USER: PHX is my origin and DFW is my destination.

ASSISTANT: May I know your name?

USER: Ronald Young is my name.

ASSISTANT: There is a flight in Delta airline is available with a fare of 100.

USER: Please proceed for booking.

ASSISTANT: Ok, your booking has been confirmed.

USER: Thanks for booking my ticket.

ASSISTANT: Thanks a lot for availing our services. Plane number 1015.