Hello.
user
Hello. How can I assist you at this moment?
assistant
Could you please help me in flight ticket booking process from JFK to HOU?
user
Sure, I am happy to help you with that. Can I have your travel dates please?
assistant
Thank you for your response, I want to take off on Nov 18 and book my return ticket also on Nov 20.
user
Ok, please let me know the timings of your journey.
assistant
I am ok with any time on that dates.
user
Do you prefer any specific class to travel?
assistant
No.
user
Do you have any other specifications?
assistant
I will prefer direct flight for this journey.
user
Can I have your good name please?
assistant
Sure, my name is Thomas Harris.
user
Ok, please wait a moment.
assistant
Ok.
user
Sorry to inform you that no flight is available to you on your dates.
assistant
Oh! It's ok, no problem. Thank you for your information.
user
Thank you for choosing us, have  a good day.
assistant