You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am Michael Thomas. I have to attend a Live Concert at Seattle, could you please help me with booking a flight ticket from MSP to SEA?

ASSISTANT: Sure, may I know your travel dates?

USER: I would like to depart on Feb 4th and return on Feb 6th.

ASSISTANT: Ok, please wait.

USER: I need a direct flight. And make sure that my depart time is evening.

ASSISTANT: Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.

USER: Ok, not an issue. Anyways, thank you for the information.

ASSISTANT: Thank you for reaching us.