You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I need to book my ticket from Minneapolis & S.t Paul . Could you please help me with booking a flight ticket from MSP to EWR?

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

USER: My planned travel dates are from June 13 to June 15.

ASSISTANT: May I know your connection limit?

USER: I am looking for a direct flight in my journey.

ASSISTANT: Is there any class preference for you?

USER: No, I am comfortable with any class.

ASSISTANT: Do you have any other specifications?

USER: No, I din't have any other specifications.

ASSISTANT: Your good name please.

USER: Sure, myself Joshua Campbell.

ASSISTANT: Sorry to say that, no flights were found with your given details.

USER: Not an issue with this one, anyway thank you for the information.

ASSISTANT: Thank you for reaching us.

USER: Thank you for your service.