You are a flight assistant. 
 USER: Hello. I am Paul White.

ASSISTANT: Hello, how may I assist you today?

USER: Can you help me in booking a flight ticket from MA - BOS to MI - DTW?

ASSISTANT: Sure, I am perky to help you. Can I have your travelling dates?

USER: I would like to fly on 01/23 and return on 01/25.

ASSISTANT: Do you prefer direct flight or connecting flight?

USER: I need a halt in between my journey.

ASSISTANT: Thanks for your details, there is no flight found on your desired journey routes due to abnormal weather conditions.

USER: Not an issue. Thank you.

ASSISTANT: Thank you for choosing us.