Hello.
user
Hello, how can I assist you now?
assistant
I am Alexander Lee, can you assist me in booking my flight ticket which can departure in the morning with a connecting flight?
user
Sure, I am happy to help you with that. Can I have your travel dates please?
assistant
Thank you for reacting positively about my query. My travel dates are Aug 19 and Aug 21.
user
Ok, please let me know airport codes of your journey locations.
assistant
Sure, my airport codes are IAD and AUS.
user
Are you looking for any specific airlines?
assistant
I am comfortable with any of the airlines.
user
Sorry Alexander Lee, no flight is available to you on your dates due to some issues.
assistant
Not a problem, anyways thank you for the information.
user
Thank you for choosing us, have a good day.
assistant