You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Christopher Martinez, I wan to book a flight ticket to ORD from LGA.

ASSISTANT: Sure, can I know your travel dates?

USER: Yes, my travelling dates are 02/22 and 02/24.

ASSISTANT: The flight 1010 of Frontier airlines is available on your requested dates with a price of 100. Shall I proceed?

USER: Ok, please proceed with the booking.

ASSISTANT: Christopher, your reservation has been done successfully.

USER: Thank you for booking my flight ticket.

ASSISTANT: You are welcome.