Hello. I am Katherine Baker.
user
Hello. How can I help you?
assistant
I want to have a meeting in Houston. Can you book a ticket from PHL to IAH?
user
Sure Baker, I am here to help you. Could you please let me know your travel dates?
assistant
I want to travel on 11/26 and 11/28.
user
Ok, please wait for sometime.
assistant
Ok, I will be waiting.
user
Sorry Baker, there are no flights available on your preferred dates.
assistant
That's ok. Anyways, thank you for your help.
user
You are most welcome and thank you for contacting us.
assistant