You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you at this minute?

USER: Can you help me in booking a flight ticket from MSP to DFW?

ASSISTANT: Ok, I am happy to help you with that. Can I know your planned trip dates?

USER: I want to travel on 03/11, and return on 03/13.

ASSISTANT: Can I know your good name?

USER: I am Kimberly Wilson.

ASSISTANT: Do you have any other requirements?

USER: I need a break in my journey.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: Sorry to say that, there are no flights available based on your travelling dates.

USER: Ok, no issues.

ASSISTANT: Thank you for consulting us.

USER: Thanks for the information.