Hello, I am Donna Wilson.
user
Hello, how can I help you?
assistant
 I want to see the West Coast's tallest building named Smith Tower at Seattle, can you please avail me a flight ticket?
user
Sure, please share me your travelling dates?
assistant
My travel dates are from 07/05 to 07/07.
user
Kindly mention me your airport codes?
assistant
My airport codes are from DCA to SEA.
user
Please wait a minute.
assistant
Ok.
user
We found 1014 Southwest airline with single connection and price of 200. Shall I proceed with booking?
assistant
You can proceed with booking.
user
Your ticket has been booked.
assistant
Thank you.
user
Thank you for reaching us.
assistant