Hi.
user
Hello. How may I serve you at this moment?
assistant
I am Patrick Miller. I want to book a ticket from HOU to PHL, can you help me?
user
Sure, can you please share me your travelling dates?
assistant
My travel dates are 09/04 and 09/06.
user
Ok, do you have airline preference?
assistant
I want to travel in normal cost airline.
user
Ok, do you need any break in between the journey?
assistant
I want a direct flight in my journey.
user
Ok, do you have any other requirements?
assistant
I want to return in the afternoon.
user
Ok, may I know your class preference?
assistant
I am comfortable with any class.
user
Ok, please wait for few minutes.
assistant
Sure.
user
There are no flights found on your requested dates.
assistant
No problem, thanks for checking.
user
Thank you for reaching us.
assistant