You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I want to attend a seminar on robotics, could you book my ticket from JFK to MSP?

ASSISTANT: Sure, may I know the planned travel dates?

USER: My itinerary dates are June 27 and 29.

ASSISTANT: Please provide me the specifications.

USER: I need 1 lay by in my journey.

ASSISTANT: May I know the name?

USER: Kathleen Gonzalez here.

ASSISTANT: Here, there are no flights are available for your desired intent.

USER: No problem, thank you.

ASSISTANT: Thank you for reaching us.