Hi.
user
Hello. How can I assist you?
assistant
I want to book a ticket from SEA to DCA.
user
Sure, may I know your travel dates?
assistant
Departure date is July, 25 and return date is July, 27.
user
Ok, please mention your name so that we can book the ticket with your preferences.
assistant
My name is Betty Wilson.
user
Ok, wait for a moment.
assistant
Sure.
user
Sorry, we couldn't found any flights for you.
assistant
Thanks.
user
Thank you for reaching us.
assistant