Hello, I am Gregory Thompson.
user
Hello, how can I help you today?
assistant
I want to visit Houston special attractions with my friends. Can you please help me to book a ticket to IAH from PHL?
user
Sure, help me with your travelling dates?
assistant
My journey dates will be on 11/21 to 11/23.
user
Ok, any specifications?
assistant
I need connecting limit.
user
Ok, please wait I will get back to you.
assistant
Ok.
user
Thanks for waiting, no flights found with your requested details.
assistant
Ok, not an issue. Thank you.
user
Thanks for connecting with us.
assistant