You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me in booking a flight ticket to LGA from ORD?

ASSISTANT: May I know your desired travel dates please?

USER: My travel dates are from Dec 06 to Dec 08.

ASSISTANT: May I know your name please?

USER: I am David Wlison.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: You can proceed.

ASSISTANT: Your ticket is booked, flight number 1003 with Frontier Airlines, Departure time is 2:00 AM and return time is 8:00 AM.

USER: Thank you.

ASSISTANT: Thank you for opting us.