Hi.
user
Hello, how may I assist you today?
assistant
Can you please help me in booking a flight ticket to IAH from DCA?
user
Sure, may I know your planned travel dates?
assistant
My trip dates are from Nov 28 to Nov 30.
user
Do you have any limits on number of connections?
assistant
I would like to travel in single connecting flight.
user
Do you have any another specifications on your journey?
assistant
No.
user
May I know your name please?
assistant
I am Paul Martinez.
user
Sorry, no flights are available on your required dates.
assistant
No problem, thank you.
user
Welcome, thank you for reaching us.
assistant