Hi.
user
Hello, how may I help you?
assistant
Can you please help me to book my flight ticket from IAD to PHX?
user
Sure, please share your journey dates?
assistant
Thank you. I will depart on Oct 4th and return back on Oct 6th.
user
Do you have any specifications?
assistant
I prefer for a connecting flight.
user
May I know your good name?
assistant
Myself Mark Jones.
user
Sorry, no flights found on your given details.
assistant
Not an issue. Anyway, thank you for checking.
user
 Thank you for choosing us.
assistant