You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I want to book a flight ticket from Houston HOU to Chicago ORD. Can you find a flight ticket for me?

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

USER: Thank you. I am Ashley Baker.

ASSISTANT: Please help me with your planned travelling dates.

USER: Ok, my planned trip dates are on Feb 05 and return on Feb 07.

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

USER: I need a single connecting flight to travel.

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

USER: No.

ASSISTANT: Please allow me a minute.

USER: Sure.

ASSISTANT: We have a connecting flight operated by Spirit Airlines with a fare of 100. Shall I book your ticket in this flight?

USER: Ok, you can proceed with the ticket booking.

ASSISTANT: I have booked your ticket in flight-1003. It departs at 21:00 hours and arrives at 0:00 hours.

USER: Thank you for your help.

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