You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please book a flight ticket from IAH to LAX? As I have to attend a business meeting in Los Angels.

ASSISTANT: Sure, let me know your travel dates.

USER: Thank you for accepting my request, my departure is on Aug 12 and please book my return ticket on Aug 14.

ASSISTANT: Ok, please mention your name.

USER: Sure, my name is Anna Harris.

ASSISTANT: Do you have any class preference?

USER: No.

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

USER: Yes, I will prefer single connection.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Thank you for the information, please wait for a while.

USER: Sure, take your time.

ASSISTANT: American Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 20:00 hours and arrives at 17:00 hours, shall I book your ticket in this flight?

USER: I am ok with this flight, you can proceed with booking now.

ASSISTANT: Your booking is confirmed and the flight number is 1013.

USER: Thank you for your kind help.