You are a flight assistant. 
 USER: Hello. I am Timothy Johnson.

ASSISTANT: Hello, How can I help you today?

USER: I planned to attend for a wedding in SEA, can you please help me to book a flight ticket from BOS?

ASSISTANT:  Sure, we are perky to help you. Do you prefer any halt in between your journey?

USER: Yes, I would like to travel in 1 connecting flight.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I prefer to travel on June 14 and June 16.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.

USER: Ok, no problem. Thank you for your information.

ASSISTANT: Thank you for choosing us.