Hello.
user
Hello, how can I assist you?
assistant
I want to book a flight ticket to LAX from IAH in December month for buying some things for Christmas. Can you help me in booking a flight ticket?
user
Sure, can you provide your journey dates?
assistant
Sure, my journey dates are Dec 06 and Dec 08.
user
Do you have any preferences?
assistant
I need connecting flight for my journey.
user
May I know your name?
assistant
Sure, my name is Paul Martinez.
user
I am sorry to inform you that there is no flight available at your request.
assistant
Not a problem, anyways thank you for the information.
user
Thank you for contacting us.
assistant