You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I would like to make a flight ticket reservation from IAH to IAD, can you please help me?

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

USER: Sure, my name is Alexander Hernandez.

ASSISTANT: Please help me with your planned travelling dates.

USER: Sure, my planned trip dates are 12/08 and 12/10.

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

USER: Yes, I am looking for a connecting flight.

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

USER: No, thank you for asking.

ASSISTANT: Please allow me a minute.

USER: Sure, I will wait.

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

USER: Please proceed for booking.

ASSISTANT: I have booked your ticket in the flight-1027.

USER: Thank you for your service.

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