Hi.
user
Hello. How can I assist you?
assistant
I want to travel from JFK to HOU as I want to meet my father. Please book my flight ticket.
user
May I know your travel dates?
assistant
I have to depart on June 25 and also please book my return ticket on June 27.
user
May I know your name?
assistant
My name is Ronald Martinez.
user
Do you have any preferences?
assistant
I prefer for an business class.
user
 Do you have any other preferences?
assistant
I need a flight having normal-cost and single connection.
user
Sorry, I did not find any flights for you.
assistant
Not an issue. Anyway, thank you.
user
Thank you for reaching us.
assistant