You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you today?

USER: I am planning to travel in a direct flight from BOS, can you help me in booking?

ASSISTANT: Sure, I will help you with that. an you please share your preferable journey dates?

USER: My preferred travelling dates are Sept 07 and 09.

ASSISTANT: Can you share your destination codes?

USER: My destination airport code is ATL.

ASSISTANT: May I know your name please?

USER: My name is Kimberly Wright.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: I am sorry to say that there is no flight found under your details.

USER: No issues, thank you for your time.

ASSISTANT: Thank you for reaching us.