Hello.
user
Hello.
assistant
My name is Gary Campbell.
user
How can I aid you?
assistant
I am planning to travel from IAH to ORD to meet my friend, can you please help me for booking?
user
Can you please tell me your travelling dates?
assistant
My travelling dates are 02/14 and 02/16. Please search a flight a with single connection.
user
Sorry Campbell, there is no flight found with your planning dates.
assistant
That's ok, thank you for your information.
user
Thank you for reaching us.
assistant
Welcome.
user