Hello. I am Kenneth Lewis.
user
Hello, how can I serve you?
assistant
I need to attend the meeting about finalising  of engagement date on 09/23. Could you please help me in booking a return ticket on 09/25?
user
Sure, may I know your journey airport codes please?
assistant
My airport codes are DTW and LAS.
user
Do you need a connection within your journey?
assistant
I need a connection in between the journey.
user
How much can you afford for the flight ticket?
assistant
I can pay up to 500.
user
Thank you for sharing your details. There are no flights found according to your requirements.
assistant
Ok, no problem. Thank you for your information.
user
Thank you for choosing us.
assistant