Hello, I am Nicole Campbell.
user
Hello, how can I guide you today?
assistant
I need to book a flight ticket from IAH to PHL, Can you please help me for booking?
user
Sure, please share your travelling dates?
assistant
I would like to travel on 10/18 to 10/20.
user
Ok, please wait for few minutes.
assistant
Sure.
user
There are no flights found on your requested dates.
assistant
Ok, no problem. Thanks for your information.
user
Thank you for choosing us.
assistant