Hello, I am Alexander Martin.
user
Hello, how may I help you today?
assistant
I am planning to visit Arlington national cemetery hop-on hop-off tour at Washington, DCA. So can you please help me in booking a flight ticket from Houston, IAH?
user
Sure, can you please share your journey dates that you prefer to travel?
assistant
My travelling dates are from 09/17 to 09/19.
user
Please wait for a while.
assistant
Sure.
user
Thank you for waiting, we found a connecting flight in UA airline has fare 100. Shall I proceed?
assistant
Ok, you can proceed for booking.
user
Your booking has been done.
assistant
Thanks for your assistance.
user
Thank you for opting us.
assistant