Hello. I am Pamela Hill.
Hello, how can I assist you?
I want to attend a meeting at Space center at Houston, can you please help me with booing?
Sure, may I know your preferable dates to travel?
I want to travel on 07/11 to 07/13.
Ok, can I have your airport codes?
 I need a single connection . My airport codes are from LGA to IAH.
Do you have any price limit?
Yes, I need within 1000.
Ok, there is a flight with your requirements. Flight number is 1011, Delta airline with the price of 100.
You ticket has been processed. You can proceed with booking?
Ok, your booking has been confirmed. Thanks for choosing us, have a great day.