You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Myself Alexander Evans. Can you help me to book a flight from LAX to ORD?

ASSISTANT: Sure, can you please provide me your trip dates?

USER: Ok, my travel dates are 02/19 and 02/21 respectively.

ASSISTANT: Ok, please wait for sometime. Based on your information, I have found a flight with 1 connection in Spirit airlines and the ticket fare is 100 only. Is it ok for you?

USER: Ok, please book it.

ASSISTANT: Your ticket is booked successfully with the flight-1010.

USER: Ok, thank you for booking.

ASSISTANT: Thank you for choosing us and have a safe flight.