Hello.
user
Hello.
assistant
Myself Ruth Allen.
user
How can I guide you today?
assistant
I am Planning to visit a trip in Houston with my friends. Could you please help me with booking  a flight ticket from IAH to OAK?
user
I am here to help you.
assistant
Thank you.
user
May I know your preferable dates?
assistant
My preferable travel dates are from 12/19 to 12/21.
user
Please wait for a while.
assistant
Sure, I will wait.
user
The flight is found with Frontier airline, connection 1, and airfare is 100. Shall I proceed with booking?
assistant
I want a direct flight in my journey, please recheck with that.
user
Sorry, there is no direct flight.
assistant
Not a problem, anyway, thank you for the information.
user
Thank you for approaching us.
assistant
Thank you for searching.
user