Hello.
user
Hello. Can you please tell me how can I assist you?
assistant
I am planning to go Washington to celebrate my brother birthday. Can you help me to book a flight ticket?
user
May I know your travel dates?
assistant
Trip dates are 03/26 and 03/28.
user
Please mention your travel codes?
assistant
Airport codes are LAX-DCA.
user
May I know your name?
assistant
Elizabeth Collins here.
user
A founds a flight with 1010 flight and AA as airline which provides flight in your route and satisfies your requirements. May I  proceed?
assistant
Please carry on.
user
Ok, your ticket has been booked with price 100.
assistant
Thank you for quick response.
user
Thank you for reaching us.
assistant