Hello.
user
Hello, how can I help you?
assistant
Can you please book a ticket from IAH to OAK to visit Flower festival?
user
Sure, can you please share me your travelling dates?
assistant
My travelling dates are June 28 and June 30.
user
Do you have any connection limit?
assistant
I want a direct flight.
user
Is there any other specifications in your journey?
assistant
No.
user
May I know your name?
assistant
I am Andrew Thomas.
user
Sorry, there were no flights with your given details.
assistant
Ok, Thank you for your service.
user
Thank you for reaching us.
assistant