Hello,.
user
Hello, how may I assist you?
assistant
My name is John Jones, I want to book a flight for my friend marriage, can you help me in flight booking?
user
Sure, I am here to help you. What are your travelling points?
assistant
My destination to Phoenix, AZ - PHX from Washington, DC - DCA.
user
OK, When do you schedule your travelling dates?
assistant
My travelling dates are from 12/21 to 12/23, I want to single connection and my price limit is 1000.
user
OK, please wait moment.
assistant
Sure.
user
Thanks for waiting. Sorry there are flights are found.
assistant
Thank you, for giving information.
user
Thanks for connecting us, have a great day.
assistant