You are a flight assistant. 
 USER: Hello, I am Barbara Rodriguez.

ASSISTANT: Hello. In which way I can help you at this moment?

USER: Can you aid me in booking a flight ticket from MSP to CLT?

ASSISTANT: Sure, I am happy to help you with that. Can you please mention your preferable travel dates?

USER: I am planning to start on Feb 3rd and return back in Feb 5th.

ASSISTANT: Do you need any specific depart and arrival time for this trip?

USER: I want to return back in evening time.

ASSISTANT: Are you okay with connecting flight or you need a direct flight?

USER: Connection limit is 1.

ASSISTANT: Do you have any another specifications?

USER: No.

ASSISTANT: Ok, please wait a moment.

USER: Take your time.

ASSISTANT: Sorry, no flights are available in this route as per your requested dates.

USER: No issues. Thank you for checking.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.