You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you now?

USER: I am planning to attend music concert at ORD, can you please help me with booking a flight ticket from BOS?

ASSISTANT: Sure, may I know your travelling dates?

USER: I would like to take off on Jan 11 and return on Jan 13.

ASSISTANT: Do you have any connection limit for your flight?

USER: Yes, I am looking for a direct flight.

ASSISTANT: May I know your other specifications?

USER: I don't have any other specification.

ASSISTANT: Let me know your good name to proceed further for documentation purpose.

USER: My name is Laura Wilson.

ASSISTANT: Sorry to say that, we have not found any flights running on your desired routes.

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

ASSISTANT: Thank you for opting us.

USER: You are welcome.