You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: My name is Michael Green, I want to book a flight ticket.

ASSISTANT: Could you please provide me your journey details?

USER: Sure, I would prefer to travel to Dallas & Fort Worth TX - DFW from Atlanta GA - ATL.

ASSISTANT: May I know your journey dates?

USER: Sure, And my deraprture dates is on 08/28 return 08/30.

ASSISTANT: Please wait a minute, I will check and get back to you.

USER: And please make sure iam looking for a single connection and price limit should not exceed 1000.

ASSISTANT: We are happy to inform that there is flight found on your details. Should I proceed with the booking? The flight details are flight number:1001, airline:delta with price limit 100. There is a single connection limit.

USER: OK.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your assistance.

ASSISTANT: Thank you for choosing us.