You are a flight assistant. 
 USER: Hello, I am Scott Davis.

ASSISTANT: Hello, how can I help you?

USER: Can you help me booking a flight ticket from PHL to DFW?

ASSISTANT: Sure, please let me know your planned dates of your journey.

USER: I want to travel on 12/ 27 and need to catch return flight on 12/29.

ASSISTANT: Ok, do you need any halt?

USER: I need a break in my journey.

ASSISTANT: Thank you for providing details, There is a flight found in 1029 AA airline with a fare of 100. Can I proceed for booking?

USER: Please proceed with the booking.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your kind service.

ASSISTANT: Thank you for choosing us.