Hello.
user
Hello, how may I help you?
assistant
I am planning to visit Washington, will you help me in booking the flight ticket from IAD to DCA?
user
Sure, may I know your name?
assistant
Myself Rachel Roberts.
user
Can I know your travelling dates?
assistant
My travelling dates are July 23 and July 25.
user
Do you have any requirements?
assistant
I need a flight with single connection.
user
Let me know your requirements?
assistant
I don't have any other specifications.
user
There is a economy class flight 1011 of Southwest airlines, can I proceed?
assistant
Sure, you can proceed with the booking.
user
Your booking is done.
assistant
Thank you for your help.
user
Welcome.
assistant