Hello.
user
Hello, how can I assist you today?
assistant
I am Nicholas Jones.
user
Ok.
assistant
Can you please book a ticket for me as I am planning to go for hop-on hop-off tour at Houston, HOU?
user
Sure, please share your travel dates.
assistant
Journey dates are 07/21 to 07/23.
user
May I know your source airport?
assistant
Origin code is Washington, DCA.
user
Do you want connecting flight?
assistant
I need connecting flight.
user
Ok, please wait for a moment.
assistant
Sure.
user
Sorry, there are no connecting flights available with your given details.
assistant
No problem. Thank you.
user
Thank you for choosing us.
assistant