Hello,.
user
Hello,. How shall I assist you ?
assistant
I am planning to visit Space Center in Houston, TX - HOU, will you help me in flight booking?
user
From which location would you like to depart.
assistant
My origin source from PA - PHL, and my journey dates from 06/18 to 06/20.
user
Ticket is available with flight price 300, flight number 1026.
assistant
May I know the connections limit?
user
Connection limit is 1.
assistant
I want direct flight. Don't proceed to booking.
user
There is no direct flight.
assistant
Thank you, for your service.
user
Thanks. May I know your name ?
assistant
My name is Kathleen Johnson.
user
Thanks for being patient.
assistant