Hi.
user
Hello. How may I guide you?
assistant
I am Benjamin Robinson have to attend my meeting at Houston, can you help me to book a direct flight?
user
Could you please share me your source airport code and destination airport code?
assistant
Sure, I want to fly from DTW to IAH.
user
When you are willing to travel?
assistant
Sure, my travelling dates will be 07/23 and 07/25.
user
Ok, please be on hold.
assistant
Ok.
user
Robinson, sorry to inform that no flights are available on your prefer dates.
assistant
That's ok, thank you.
user
You are most welcome.
assistant