You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Anthony Roberts.

ASSISTANT: How may I guide you?

USER: Can you please guide me to book a flight ticket to Denver for celebrating my friend's birthday from Seattle, WA - SEA to DEN?

ASSISTANT: Roberts, I am here to help you with that. When you are willing to travel?

USER: Thank you for considering my request, I am willing to travel from 03/04 to 03/06.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: As per your criteria, there is a flight with Spirit airlines and the ticket figure is 100. Would you like me to proceed for this?

USER: Yes, do proceed with my booking.

ASSISTANT: Roberts, your ticket is reserved in economy class with the flight-1024.

USER: Thank you for booking my flight ticket in the flight 1024.

ASSISTANT: Thank you Roberts for reaching us.