You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Raymond White.

ASSISTANT: Nice to meet you Raymond.

USER: Can you please help me in booking my flight ticket from DEN to LGA?

ASSISTANT: Sure, tell me your travel dates please?

USER: My travelling dates are Mar 19 and Mar 21.

ASSISTANT: Please wait for a moment. Thanks for your patience. I have found AA airlines which flies with one connection.

USER: Ok, please proceed with booking.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1010.

USER: Thank you for your help.

ASSISTANT: Thank you.