Hello.
user
Hello. How may I guide you today?
assistant
I am Patricia Taylor. I am planning to start my journey in the month September and my travelling dates are 09/14 and 09/16. Can you please help  me in booking my flight ticket?
user
I would be happy to help you with that. Can you please share your source and destination airport codes?
assistant
I need flight ticket from Austin AUS and my destination airport code is Detroit DTW.
user
Please wait for a minute.
assistant
Ok, sure take your own time.
user
I am sorry to say that there is no flight found under your details.
assistant
Ok, fine thank you for checking.
user
Thank you for reaching us.
assistant