You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Myself Ryan Williams. I need to book a flight ticket from New York, LGA to Boston MA-BOS. Can you please help me out in booking?

ASSISTANT: Sure, May I know your depart date and return date?

USER: My depart and return dates are 03/05 and 03/07.

ASSISTANT: Ok, do you prefer a direct flight or a connected flight?

USER: I prefer a connecting flight in my journey.

ASSISTANT: Ok, please wait.

USER: Sure, I will wait.

ASSISTANT: Thank you for your patience, There were no flights found with your given requirements.

USER: Ok, not a problem. Anyway, thank you for the information.

ASSISTANT: Thank you for choosing us.

USER: Thank you for your service.

ASSISTANT: Have a nice day.