You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Can you please book the ticket from PHL to DEN? As I need to attend a wedding.

ASSISTANT: Sure, I will help you. Please let me know with your name.

USER: My name is Gary Lopez.

ASSISTANT: Please help me with your planned travelling dates.

USER: Sure, my planned departure and return travel dates are 15th and 17th of Feb.

ASSISTANT: Do you need a break in between your journey?

USER: Yes, I prefer single connected flight.

ASSISTANT: Do you have any other preferences in your journey?

USER: No.

ASSISTANT: We have a connecting flight operated by Hawaiian Airlines with a fare of 100 only, shall I book the flight ticket?

USER: That's fine, you can proceed for booking.

ASSISTANT: I have booked your ticket in the flight-1006. It departs at 0:00 hours and arrives at 11:00 hours.

USER: Thank you so much for your help.

ASSISTANT: Thank you for reaching us. Have a great time.