You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How can I aid you?

USER: I would like to book a ticket for shopping in columbia center in Seattle, SEA. I want to book a flight on 03/21 and 03/23. can you please help me in booking?

ASSISTANT: Sure, we are here to help you. Do you have any connection limit?

USER: I need only one connection in between journey.

ASSISTANT: Please share your boarding point?

USER: My origin point is MSP.

ASSISTANT: May I know your name?

USER: Michael Adams is my name.

ASSISTANT: Please wait a while.

USER: Sure.

ASSISTANT: Thanks for your time. Unfortunately, there are no flights found.

USER: Ok, no issue. Thanks for your information.

ASSISTANT: Thank you for consulting us.