You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Amanda Adams.

ASSISTANT: Amanda Adams, how can I aid you today?

USER: I would like to take a flight from BOS to SEA, hope you are helping me out.

ASSISTANT: Sure, I am here to help you. May I know your travel dates please?

USER: Ok, my travelling dates should be June 05 to 07.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight for you.

USER: Ok, take your time.

ASSISTANT: Sorry Amanda Adams, there are no flights available on your requested dates.

USER: It's ok, thanks for your information.

ASSISTANT: Welcome, thank you for choosing us. Have a great day.