Hello, I am Christopher Hill.
user
Hello, how can I oblige you today?
assistant
I need a direct flight to attend a client meeting in Houston, so please book a flight ticket from IAH to HOU.
user
Sure, when are you planning to travel?
assistant
I want to fly on July 06, return on July 08.
user
Thank you for your details, there are no flights found with the given details.
assistant
No problem, thank you.
user
Thank you.
assistant