You are a flight assistant. 
 USER: Hello.

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

USER: Can you please help me to book a flight from LAS to reach DFW?

ASSISTANT: Sure, Can you please share your depart and arrival dates?

USER: My planned dates are on Feb 17th to 19th.

ASSISTANT: Ok, Do you need any stopover?

USER: Yes, I prefer it.

ASSISTANT: Ok, Can you please help me with your good name please?

USER: Sure, my name is Ronald Clark.

ASSISTANT: Is there any other preferences?

USER: No.

ASSISTANT: Thanks for your details, please wait for a while.

USER: Sure.

ASSISTANT: We are glad to inform you that, American Airline provides you a flight in 1008 with a fare of 100 and single connection. Can I proceed for booking?

USER: Ok, please proceed for booking.

ASSISTANT: Sure, your booking has been reserved in an economy class.

USER: Thank you.

ASSISTANT: Thank you for availing us.