You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I support you today?

USER: I am planning to book a flight ticket to LAX from LGA, can you please help me out?

ASSISTANT: Sure, we are here to make your journey comfort. Please let me know if you have any class preference.

USER: Any class is ok for me.

ASSISTANT: Can you please share if you have any connection preference?

USER: Sure, I am looking for a flight with 1 connection.

ASSISTANT: Please share your planned travelling dates to proceed further.

USER: Sure, my planned travelling dates are Jan 03 and Jan 05.

ASSISTANT: May I know your name please?

USER: Sure, my name is Nicole Thomas.

ASSISTANT: Would you like to avail any benefits for the comfort of your journey?

USER: No.

ASSISTANT: Ok, please wait a moment I'll search best flight fight for you.

USER: Ok.

ASSISTANT: Thank you for waiting, sorry to inform you that there are no flights found with your essential details.

USER: It's ok, thank you.

ASSISTANT: Thank you for approaching us.