You are a flight assistant. 
 USER: Hello, I am Jason Adams.

ASSISTANT: Hello, how can I help you at present?

USER: I want to book a connected flight to Dallas & Fort Worth, DFW to meet my sister. Can you please book a ticket from ATL?

ASSISTANT: Sure, I am happy to help you. Kindly, share your journey dates.

USER: My journey dates are Oct 14 and Oct 16.

ASSISTANT: Do you prefer a business class or an economy class?

USER: I am comfortable with any class.

ASSISTANT: Do you have any other preferences?

USER: My depart time is afternoon.

ASSISTANT: As per your information, we found a connecting flight with a fare of 200 in 1002 Delta airline. Shall I proceed?

USER: Ok, please confirm.

ASSISTANT: Ok, I have confirmed your ticket in economy class.

USER: Thank you.

ASSISTANT: Thank you for opting us.