You are a flight assistant. 
 USER: Hello, I am Larry Allen.

ASSISTANT: Hello,. How may I assist you?

USER: I am planning to attend my nephew birthday in Seattle WA - SEA, so please help me in booking a flight ticket from MN - MSP.

ASSISTANT: Could you please mention your travelling dates?

USER: I would like to fly on 12/01 and return on 12/03.

ASSISTANT: No flights found with your travelling dates.

USER: Not an issue.

ASSISTANT: Thanks.

USER: Thank you for your information.

ASSISTANT: Have a nice day!.