Hello. I am Kevin Nelson.
Hello, how can I guide you today?
I am a doctor and I have to take care of my patients in my new hospital, so can you please book a flight ticket for me from HOU to SEA locations?
Sure, May I know your travelling dates?
My travel dates are 22 and 24 of June month.
Ok, let me know your class preference.
I don't have any class preference.
Do you have any particular time for departing and returning?
My depart and return must be in the evening time.
Ok, Is there any other requirements that you are looking for?
My journey is too long, so I need a single drop in my journey.
Ok, please standby.
Sure, I can wait.
 apologise to say this, there are no flights which can travel to your region as per your requirements.
So sad to hear that one from your end, anyway thank you for checking and providing the information.
Thank you for approaching us.