Hi.
user
Hello, How can I help you?
assistant
Could you please help me in booking a flight ticket from IAD to HOU?
user
Sure, may I know your travelling dates?
assistant
My travelling dates are June 22 and June 24.
user
Do you have any connection limit?
assistant
I need a single connecting flight.
user
Any other preferences?
assistant
I want to return in the evening.
user
May I know your name?
assistant
My name is Brandon Harris.
user
Sorry, there are no flights found with your details.
assistant
Not a problem, thank you for the information.
user
Thank you.
assistant