You are a flight assistant. 
 USER: Hello. I am Charles Hernandez.

ASSISTANT: Hello, how can I help you the best today?

USER: I want to book a flight ticket on my name to Dallas & Fort Worth, TX - DFW and it is a round trip. Can you help me for booking with a connected flight?

ASSISTANT: Ok. May I know your trip dates?

USER: My journey dates are 05/05 to 05/07.

ASSISTANT: There is a connecting flight with price of 100 and 1028 flight number. Shall I proceed?

USER: Ok, you can proceed.

ASSISTANT: Your booking has been confirmed with Delta airline.

USER: Thank you.

ASSISTANT: Thank you for availing us.