Hello.
user
Hello. How can I help you?
assistant
Can you please guide me in booking my flight ticket from SEA to DFW?
user
Sure, to book a ticket may I know your travelling dates?
assistant
My trip dates will be Nov 12th to Nov 14th.
user
Do you have any other specifications?
assistant
I prefer a connecting flight.
user
Can you please share me your name?
assistant
I am Kenneth Lee.
user
Unfortunately there is no flight found with your given information.
assistant
Its ok, thank you.
user
Thank you for choosing us.
assistant