You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I want to book a ticket from EWR to MSP to attend Innovation festival to share my ideas.

ASSISTANT: Sure, can you share me your trip dates?

USER: My journey dates are 04/13 and 04/15.

ASSISTANT: Do you have any connection limit?

USER: I need only direct flight.

ASSISTANT: Are there any other specifications?

USER: No.

ASSISTANT: Can I have your good name?

USER: Benjamin Evans here.

ASSISTANT: There are no flights found on your specified travel dates.

USER: No issue, thanks for the information.

ASSISTANT: Thank you for reaching us.