Hi.
user
Hello, how can I aid you today?
assistant
I need to book a ticket from HOU to SEA. Could you book a ticket?
user
Please provide your trip dates.
assistant
Trip dates are Oct, 18 and Oct, 20.
user
Do you need any connection limit?
assistant
I would prefer direct flight.
user
Do you need any other specifications?
assistant
I would like to depart in the evening.
user
May I know your name?
assistant
My name is Dennis Hill.
user
There are no flights available on your routes.
assistant
Thank you.
user
Thank you for choosing us.
assistant