Hello.
user
Hello, how may I serve you?
assistant
Can you book a flight ticket from HOU to DCA to attend my sister's marriage?
user
Sure, when are you planning to travel?
assistant
I will start on Nov, 8 and return on Nov, 10.
user
May I know your name please?
assistant
Donald Clark here.
user
Do you have any preferences?
assistant
I need connecting flight.
user
Thank you for your details, we do not found any flights running in your desired routes.
assistant
That's ok, thank you for the information.
user
Thank you for reaching us. Have a nice day.
assistant