Hello,.
user
Hello, how can I assist you for the day?
assistant
 I am planning to participate Sports Festival at Washington, can you please help me to book a flight ticket with single connection?
user
Sure, may I know your travelling dates?
assistant
I want to fly on 04/19 and return on 04/21.
user
Kindly, provide me your airport codes?
assistant
Source is from SEA and destination is to DCA.
user
Please wait a moment I will get back to you.
assistant
Sure.
user
I found a light with 1001 number and UA airline. Your fare is on 100 with single connection.
assistant
It is perfect, you can proceed with the booking.
user
To make confirm your flight ticket may I know your name?
assistant
I am Michael Lopez.
user
Your flight ticket has been booked.
assistant
Thanks for the help.
user
Thank you for choosing us.
assistant