Hello.
user
Hello. How may I serve you today?
assistant
I am Helen Davis here. I need to reserve my ticket from LAS to Houston, IAH. Can you please help me in booking  a flight ticket?
user
Sure, I am here to help you to make a flight reservation but I need your travel dates to search a flight.
assistant
My planned travel dates are from Oct 24 to Oct 26.
user
Could you please let me know if you need a connecting flight?
assistant
I need a connecting flight in my journey.
user
May I know if you prefer to have any other comforts in your journey?
assistant
No.
user
Thanks for providing your details, please wait a moment.
assistant
Sure, I will wait for your response.
user
Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
assistant
Not an issue. Thank you for the information.
user
Thank you for approaching us.
assistant