You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you for today?

USER: I am Linda Thompson from Dallas. Can you please help me in flight ticket booking process from DFW to ATL?

ASSISTANT: I am here to help you with that Linda. Can you please let me know your planned dates of your journey?

USER: Thank you for your positive response, I want to take off on 12/15 and please confirm my return ticket also on 12/17.

ASSISTANT: Please wait for sometime.

USER: Ok, take your time and find a best flight for me.

ASSISTANT: I have found a flight having a ticket fare of 100 with 1 connecting flight which is provided by Delta airlines. Shall I proceed with the booking?

USER: That's fine, please confirm this flight ticket for me.

ASSISTANT: I have booked your flight ticket in the flight 1026 in an economy class.

USER: Thank you for assisting me.

ASSISTANT: Thank you for choosing us, have a great journey.