Hello.
user
Hello, how may I assist you today?
assistant
I'm Angela Harris. I am planning to attend music concert at Houston, can you please help me with booking a flight ticket?
user
Ok, may I know your dates of journey please?
assistant
Sure, I would like to take off on 04/21 and return back on 04/23.
user
Could you please mention your respective airports codes?
assistant
My source airport code is LAS and the destination airport code is HOU.
user
Please wait for a moment.
assistant
Ok, but please make sure that the price limit does not exceed 500.
user
Sorry, there is no flight found as per your travelling details.
assistant
Ok, no issues. Thank you for checking.
user
You are welcome.
assistant