Hello.
user
Hello, how can I help you?
assistant
My name is Edward Nelson and I want to book the flight ticket from PHX to DCA. Can you please help me?
user
Sure, I can help you with that. May I know your travel dates please?
assistant
My travel dates are Apr 17 and Apr 19.
user
May I know your class and airline preference please?
assistant
I am comfortable with any class and any airlines.
user
Please let me know if you have any other specifications.
assistant
I need a single connection.
user
Sorry, there are no flights available for you on those dates with your given details.
assistant
Ok, thank you for the information.
user
Thank you for choosing us.
assistant