Hello.
user
Hello, how may I assist you today?
assistant
Can you please reserve me a flight ticket from IAH to DEN?
user
Sure, may I know your planned travel dates?
assistant
Sure, my travel dates are from Oct 30 to Nov 01.
user
Do you have any limits on number of connections?
assistant
I need a direct flight.
user
May I know your name for the booking process?
assistant
Jeffrey Thomas here.
user
Do you have any another specifications on your journey?
assistant
No.
user
Unfortunately, no flights available on your requirements.
assistant
Ok, no issues. Thank you for the information.
user
Welcome, thank you for reaching us.
assistant