You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today from my end?

USER: Myself Betty Hernandez. I am looking for a flight from MSP to CLT, can you help me in booking?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: Sure, my planned travel dates are Jan 30 and Feb 01.

ASSISTANT: Do you have any requirement?

USER: Yes, I would like to return my journey for the evening flight.

ASSISTANT: Sorry Betty Hernandez, there is no flight in your route as per your travel dates.

USER: That's ok, no problem. Thank you for the information.

ASSISTANT: Thank you for reaching us.