You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I best serve you today?

USER: I want to book a flight ticket from MSP to LGA, can you please help me with this?

ASSISTANT: Kindly mention your travelling dates?

USER: My travelling dates are May 1 to May 3.

ASSISTANT: Do you prefer any lay by in journey?

USER: I prefer a lay by in my journey.

ASSISTANT: May I know your name?

USER: Matthew Williams here.

ASSISTANT: Is there any another specifications on your trip?

USER: No.

ASSISTANT: Thanks for sharing your details, we are unable to provide flight in between your journey routes.

USER: No problem, thank you.

ASSISTANT: Thanks for reaching us.