You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How may I help you?

USER: I am Susan Scott. Will you be my helping hand in booking a flight ticket to DFW with a single connecting flight?

ASSISTANT: Please specify your journey dates?

USER: Sure, my preferable dates are 01/10 and 01/12.

ASSISTANT: Please provide your origin airport code?

USER: I am from PHL.

ASSISTANT: Ticket is available with price 200, airline is AA. Flight number is 1025.

USER: Please proceed.

ASSISTANT: Ticket is booked.

USER: Thank you for assisting me.

ASSISTANT: Thanks.