Hello.
user
Hello.
assistant
Myself Dorothy Campbell.
user
How can I help you at this moment?
assistant
 I would like to enjoy my weekend trip with my friends. Can you please book a ticket within the price of 500?
user
Sure, I will you to book a flight. Can you please share me your travelling dates to search a flight on your dates?
assistant
My travelling dates are 05/27 and 05/29.
user
Please give me a moment.
assistant
Ok, take your time.
user
Ok, please share me your travelling airport codes for proceeding further?
assistant
My travelling airport codes are from CLT to PHX.
user
Thank you for your patience, no flights are available on your route.
assistant
Not an issue, I will any other way to reach my destination on time. Thank you for your information.
user
Sorry for inconvenience.
assistant
That's ok, thank you.
user
Welcome, have a nice day. Thank you for choosing us.
assistant