Hi.
user
Hello, how may I help you?
assistant
I want to book a ticket from DFW to HOU, can you help me?
user
Sure, can you please specify me your dates of travel?
assistant
My travel dates are Dec 24 and 26.
user
Do you have any particular time for departing and returning?
assistant
No.
user
May I know your other specifications?
assistant
I prefer a connecting flight.
user
May I know your name?
assistant
I am Cynthia Taylor.
user
Sorry, no flight is available for you as per your requests.
assistant
No problem, thanks for checking.
user
Welcome Cynthia Taylor.
assistant