Hello.
user
Hello. How can I assist you?
assistant
Can you please help me in booking my flight ticket from IAH to OAK?
user
May I know your travelling dates?
assistant
Sure, my trip dates are from 11/28 to 11/30.
user
Can I know your connection limit?
assistant
Yes, I need a single connecting flight.
user
Do you have any other preference?
assistant
No.
user
Can I know your name please?
assistant
Myself Karen Mitchell.
user
Sorry, no flights available on your route.
assistant
It's ok, thank you for your help.
user
Thank you for reaching us.
assistant