You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Donna Thomas.

ASSISTANT: Thomas, what can I do for you?

USER: I am looking for a flight from JFK to EWR, can you find me a flight in my route?

ASSISTANT: Sure, may I know the travel dates please?

USER: My travel dates are from 10/12 till 10/14.

ASSISTANT: Ok, hold on for a moment. Let me check.

USER: Ok.

ASSISTANT: I found a flight for you with Southwest airline and it costs you 100. Shall I proceed?

USER: Please, proceed it.

ASSISTANT: Your ticket has been booked with 1001 flight number.

USER: Thank you for your help in booking the flight ticket.

ASSISTANT: You are welcome. Thank you for choosing us, have a safe flight.