Hello.
user
Hello, how can I help you?
assistant
I am Katherine Taylor.
user
Ok.
assistant
I am planning to go for hop-on hop-off tour at Houston, HOU. Can you please book a ticket from Oakland, OAK?
user
Sure, I am here to help you.
assistant
Thank you.
user
Can I know when you want to travel?
assistant
I want to start my journey on 05/21. Return will be on 05/23.
user
Ok, do you need any halt in between your journey?
assistant
Yes, I need a stopover in between my journey.
user
Please stand by.
assistant
Sure.
user
Thank you for waiting, we are sorry to inform no flights found with your details.
assistant
No problem. Thank you.
user
Thank you for reaching us, have a nice day.
assistant