Hello.
user
Hello, how can I help you today?
assistant
Can you please check for the flights from PHL to IAH?
user
Sure, can you please mention your departure and arrival dates of your journey?
assistant
My journey dates are from Feb 18 to Feb 20.
user
Do you need any specifications in connection?
assistant
I need a flight with 1 connection.
user
May I know if you prefer to have any other comforts in your journey?
assistant
I am ok with any thing.
user
Can I know your good name?
assistant
My name is Stephen Young.
user
Sorry, no flights are found on your trip dates.
assistant
Oh! That's fine. Thank you for checking.
user
Thank you for reaching us..
assistant
Most welcome.
user