Hello. I am William Walker.
user
Hello. How can I help you today?
assistant
I want to meet my old friend in Phoenix.Can you help me in booking a ticket?
user
Sure, I will help you in booking flight ticket. May I know your nearest airport code names?
assistant
I want to travel from DTW to PHX.
user
Could you please mention your preferable journey dates for booking flight ticket?
assistant
I would like to fly on 09/23 and 09/25.
user
Please hold on a moment, I will check is there any flights available or not, as per your requested dates.
assistant
Ok, I will wait for your response.
user
Sorry for the inconvenience, no flights available as per your requested dates.
assistant
That's ok. Thank you for helping me.
user
Thank you for reaching us, have a nice day.
assistant