Hello.
user
Hello, how may I serve you?
assistant
I want to book a flight ticket from MSP to IAD. Could you help me in booking?
user
Sure, when would you like to travel?
assistant
My travelling dates are from Nov 26-28.
user
Do you have any airline preferences?
assistant
I prefer for normal-cost airline.
user
May I know your name please?
assistant
Dennis Collins here.
user
Thank you for your details, we do not found any flights running in your desired routes.
assistant
That's ok, no problem. Thank you.
user
Thank you for reaching us.
assistant