Hello.
user
Hello, how may I be your helping hand?
assistant
Me and my friend are planning to visit Houston Hop-on Hop-off city tour at Houston HOU. Can you help me with booking?
user
Sure, may I know your travelling dates?
assistant
My trip dates are 05/28 and 05/30.
user
Let me know your good name.
assistant
I am Laura Scott.
user
Kindly share your source code.
assistant
My starting point is Detroit DTW.
user
Please wait a minute.
assistant
Sure.
user
There is no flight found matching with your requirements.
assistant
Ok, no problem. Thank you.
user
Thanks for availing us.
assistant