You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: I want to book a ticket from EWR to LGA, can you help me?

ASSISTANT: Sure, I am happy to help you. Can I know your trip dates?

USER: My travel dates are 01/07 and 01/09.

ASSISTANT: Ok, can I know your name please?

USER: Myself Katherine Perez.

ASSISTANT: Perez, please wait for a while. I will get back to you.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight available with AA airlines and the ticket price is 100 only. Can I book the ticket?

USER: You can book it.

ASSISTANT: Your ticket is confirmed successfully with the flight-1004.

USER: Thank you for booking.

ASSISTANT: Thank you very much for choosing us and have a nice day.