Hello, I am Andrew Adams.
user
Hello, How can I assist you?
assistant
I would like to go to a event in Houston, so could you aid me in booking a flight ticket to Houston?
user
Sure, May I know the travel dates?
assistant
Sure, I would like to go on 06/28 and return back on 06/30.
user
Please help me with your journey codes.
assistant
My source and destination airport codes are PHL and HOU respectively.
user
Please wait a minute.
assistant
Sure, take your time.
user
Sorry, No flights found with your preferable dates.
assistant
That's ok, thank you for checking.
user
Thank you for availing us.
assistant
Welcome.
user