You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: Please book a flight ticket from LGA to HOU?

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

USER: My journey dates are Feb 14 and Feb 16.

ASSISTANT: Do you have any preferred timings for your journey?

USER: No.

ASSISTANT: Can I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: There is a connecting flight-1010 available in Spirit Airlines with a fare of 200. Shall I proceed with booking?

USER: Go ahead.

ASSISTANT: May I know your name for documentation purpose?

USER: I am Mark Wilson.

ASSISTANT: your booking is done in economy class, the depart time is afternoon and return time is Morning.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a safe journey.