Hello.
user
Hello. How can I assist you?
assistant
Please book me a flight ticket from PHL to IAH to meet my family.
user
Sure, can I know the travel dates please?
assistant
I have planned to travel on Oct 18th and return on Oct 20th.
user
May I know your name please?
assistant
Katherine Martin.
user
Do you have any requirements?
assistant
I prefer connecting flight.
user
Sorry, there are no flights available as per your request.
assistant
Ok, no problem.
user
Thank you for approaching us.
assistant
Thank you.
user