You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: Can you find a flight for me from PHX to IAH?

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

USER: Sure, I am Melissa Moore.

ASSISTANT: Please help me with your planned travelling dates.

USER: Ok, my travel dates are from July 25 to 27.

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

USER: I need a connecting flight.

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

USER: No.

ASSISTANT: Please allow me a minute.

USER: Sure.

ASSISTANT: We have a direct flight operated by Spirit Airlines with a fare of 100 only. Shall I book the flight ticket?

USER: Yes, please book it.

ASSISTANT: I have booked your ticket in flight-1011. It departs at 15:00 hours and arrives at 7:00 hours.

USER: Thank you.

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