You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I want to go to my uncle's home. Can you please help me in ticket booking from LGA to EWR?

ASSISTANT: Sure, could you please share your travelling dates?

USER: My travel dates are from 01/06 to 01/08.

ASSISTANT: Please let me know your connection limit?

USER: My connection limit is 1.

ASSISTANT: Do you have any class preference?

USER: Yes, I want to book my ticket in the business class.

ASSISTANT: Is there any other specifications?

USER: No, thank you.

ASSISTANT: May I know your good name?

USER: Myself Christopher Lewis.

ASSISTANT: Sorry, there are no flights available as per your requirements.

USER: It's ok, thank you.

ASSISTANT: Thank you for reaching us.