Hi.
user
Hello, how may I aid you?
assistant
Can you please help me in booking a flight ticket to IAH from JFK?
user
Sure, please provide your itinerary dates.
assistant
My travel dates are from Apr 03 to Apr 05.
user
May I know your name?
assistant
I am Timothy Adams.
user
Sorry Timothy Adams, no flights are available on your route.
assistant
Ok, no problem. Thank you.
user
Thank you for choosing us.
assistant