You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: Could you please book a flight ticket from LGA to SEA?

ASSISTANT: Sure, we are happy to help you. May I know your travelling dates?

USER: My travelling dates are July 01 and July 03.

ASSISTANT: Do you prefer any stopover in between journey?

USER: Yes, I prefer a stopover.

ASSISTANT: Are there any other specifications for you?

USER: No.

ASSISTANT: Can I have your good name?

USER: I am Pamela Johnson.

ASSISTANT: Sorry, no flights are available on your journey routes.

USER: Not a problem, thank you.

ASSISTANT: Thank you for availing us.