Hello. I am Rebecca Williams.
Hello, how may I serve you today?
Can you please help me to search a flight in the route from Washington to Seattle?
Sure, can you please let me know your journey dates?
Ok, I have planned to travel on the dates of Feb 02 and Feb 04.
May I know the airport code of Washington?
The airport code of Washington is DCA.
 Do you have any class preference?
No, I didn't have any class preference.
Can you please mention your connection limit?
I am looking for a single connecting flight.
Is there any more specifications?
I need a flight which is returning in the evening  time.
Ok, please be on hold.
Ok, take your time.
Sorry, no flights are available matching your criteria.
It's ok, I will choose some other source to travel. Anyways thank you for your time.
Thank you for choosing us.