You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: Can you aid me in booking a flight ticket from EWR to LGA?

ASSISTANT: Sure, I am here to help you. May I know your travel dates please?

USER: I am planning to start on Nov 23rd and return back on Nov 25th.

ASSISTANT: Ok, do you have any specifications?

USER: All preferences have been mentioned.

ASSISTANT: I found a flight for you with Spirit Airlines and it costs you 200. Shall I proceed?

USER: Yes, book it on the name Margaret Perez.

ASSISTANT: Your ticket has been booked with 1010 flight number.

USER: Thank you for the support.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.