Hello. Susan Lee here.
user
Hello, how may I guide you?
assistant
I want to book a ticket from DCA to EWR. Could you help me?
user
Sure, can I know your preferable travelling dates that you are willing to travel?
assistant
My preferable dates are from 11/10 to 11/12.
user
I found a flight 1012 of AA airlines with a ticket price of 300, shall I proceed further?
assistant
Yes, you can proceed.
user
Your ticket is booked successfully.
assistant
Thank you for helping me.
user
Thank you, have a safe journey.
assistant