Hi.
Hello,.
I am Cynthia Rodriguez.
How can I provide service to you?
I want to book a  flight ticket from NV-LAS to TX-IAH. Can you help me?
Sure, help me with your starting date of journey?
 I would like to start on 10/14 .
Do you have any preferences?
I need a flight ticket within 200.
On what date you are willing to return?
10/16 will be my return.
Thanks for sharing your details with patience. Please hold on, I will get back to you with the flight details.
Ok.
Thanks for being on hold, I found a connecting flight from an UA airline of fare 100 and flight number 1019. Shall I proceed to book?
You can reserve  it.
Your flight ticket has been reserved.