Hi.
user
Hello, how may I assist you?
assistant
I want to book a ticket from LAS to IAH.
user
Sure, please provide your travelling dates.
assistant
Departure date is May, 18 and return is by May, 20.
user
Do you have any requirements?
assistant
I need a connecting flight.
user
Sorry to inform, there is no connecting flight available with your criteria.
assistant
Thanks.
user
May I know your name please?
assistant
My name is Dennis Thompson.
user
Thank you for choosing us.
assistant