You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I want to visit Seattle, WA-SEA on 03/11.Can you please help me for booking the flight ticket?

ASSISTANT: Sure, may I know the source code and traveling date please?

USER: The source code is from MN-MSP. The arrival day is 03/13.

ASSISTANT: For further process, may I know your name please?

USER: Sure, my name is Kimberly Wilson.

ASSISTANT: Sorry, there are no flights with your requirements.

USER: Ok, no issue. Thank you for your information.

ASSISTANT: Do you have any plans to travel in another airlines?

USER: No.

ASSISTANT: Ok, thank you for approaching us.

USER: Thank you.