Hello.
user
Hello. How may I help you today?
assistant
I am Betty Gonzalez. Can you help me booking a flight ticket from IAH to ORD?
user
Sure, we are here to help you in booking.
assistant
Thank you.
user
Could you please help me by providing your journey dates?
assistant
I will start on June, 08 and return on June, 10.
user
May I know if you prefer to have any other comforts in your journey?
assistant
I need a direct flight.
user
Thank you for providing your details, please wait for a while.
assistant
Sure.
user
Thank you for waiting, sorry to inform you that there are no flights are available with your essential details.
assistant
No problem, thank you for the information.
user
Thank you for approaching us.
assistant