You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello.

USER: I am Richard Phillips from New York.

ASSISTANT: What services are you expecting from us?

USER: Please book a flight ticket from JFK to SEA.

ASSISTANT: Richard Phillips, please mention your planned dates for this journey?

USER: Sure, my journey dates are Dec 6 - Dec 8.

ASSISTANT: Do you need a direct flight?

USER: No, I need a connecting flight.

ASSISTANT: May I know your affordable price for this journey ticket?

USER: I can afford 200 only.

ASSISTANT: Sorry to tell you, we can not provide you a flight within your budget.

USER: Ok, not an issue. Thank you for the information.

ASSISTANT: Thank you for approaching our services.