You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I guide you for today?

USER: Can you help me in booking from DTW to DFW, as there is a business meeting to attend?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My trip dates are May 30 to Jun 1.

ASSISTANT: Are you looking for a connecting flight or direct flight?

USER: I am looking for a stopover flight which depart in afternoon.

ASSISTANT: Do you have any class preferences?

USER: No.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: No.

ASSISTANT: Can you please provide your name to proceed further?

USER: Reserve under the name Steven Baker.

ASSISTANT: Sorry, there are no flights available at your request.

USER: No issue, thank you.

ASSISTANT: Thank you for contacting us, have a nice day.