You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you for today?

USER: I am Anna Robinson, can you help me searching flights on these dates 08/20 and 08/22?

ASSISTANT: Yes, I feel blissful to help you. Can you please let me know your location points?

USER: My origin airport code is CLT and destination airport code is MSP.

ASSISTANT: Give me a moment to check the available flights to your destination. In meanwhile do you have any limitations about your connection limit?

USER: Provide flight with 0 connection.

ASSISTANT: Ok, please let me check the availability based on your requirements.

USER: Ok, I will wait for your response.

ASSISTANT: Sorry, Robinson there is no flights to your destinations on your preferable dates of journey.

USER: Oh! That's really sad to me, ok I will complete my journey in another way.

ASSISTANT: My pleasure, thank you for employing our service to your requirement. Hope our service serve you better.

USER: Welcome, thank you for your quick response.