Hi.
user
How can I aid you?
assistant
I am Deborah Lopez want to visit Los Angeles, can you book a ticket from IAH to LAX?
user
Sure, I can help  you. May I know on which dates you are willing to travel?
assistant
Sure, my travelling dates will be 03/02 and 03/04.
user
Do you prefer any halt in between journey?
assistant
Yes, I need a flight with 1 connection.
user
Thank you for providing all necessary details, please stand by I will check and revert to you.
assistant
Ok.
user
We are unable to provide flight in between your journey routes due to heavy snowfall at destination airport.
assistant
That's ok, thank you.
user
Thank you for choosing us.
assistant