You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Deborah Taylor. Could you please help me with finding a flight ticket on the route LAX  to MSP?

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

USER: I would like to take off on 04/27 and return on 04/29.

ASSISTANT: Sorry Deborah Taylor, there is no flight with your desired travel dates.

USER: That's ok, I will find an another alternate way to complete my trip. Anyways, thank you for the information.

ASSISTANT: Thank you for reaching us.