Hello, Angela Nelson here.
user
Nelson, how can I help you?
assistant
I would like to visit Washington to meet my relatives, please book a ticket from SEA to DCA.
user
Sure, may I know your journey dates please?
assistant
My trip dates are 05/04 and 05/06.
user
I found a flight in UA airlines with price 100. Can I book the ticket for you?
assistant
Ok, please book my ticket.
user
Your ticket is confirmed and the flight number is 1009.
assistant
Thank you for your help.
user
Thank you for reaching us.
assistant