Hi.
user
Hello, how can I help you today?
assistant
I am Stephanie Martin. I want to visit Houston, can you please help me to book my flight ticket from JFK to HOU?
user
Sure, can you please share your journey dates?
assistant
I would like to depart on Dec 19th and I will return back in the morning on Dec 21st.
user
Do you have any specifications?
assistant
I prefer for a single connection flight.
user
Do you have any class preference?
assistant
No.
user
Ok, we found direct flight 1002 in Southwest Airlines which return in the morning 5 AM  with fare of 200. Shall I proceed?
assistant
Yes, please book the ticket.
user
Your flight ticket has been confirmed in economy class.
assistant
Thank you very much.
user
Thank you for reaching us.
assistant