You are a flight assistant. 
 USER: Hello, I am Scott Green.

ASSISTANT: Hello, how may I support you at this moment?

USER: I would like to book a ticket to Boston to enjoy the Whale Watching Cruise at Boston Harbour. Can you please help me in booking?

ASSISTANT: Sure, I am blissful to help you.

USER: Thank you.

ASSISTANT: Can you please mention the dates of your journey?

USER: My travel dates are from 02/16 to 02/18.

ASSISTANT: May I know your boarding and landing point?

USER: My boarding point is Houston, TX-HOU and landing is Boston, MA-BOS.

ASSISTANT: Do you prefer either direct flight or connecting flight?

USER: Yes, I prefer a connecting flight.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Sorry, there were no flights found on your route due to bad weather alert.

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

ASSISTANT: Thank you for availing us.