Hello.
user
Hello, How can I help you?
assistant
I need to attend a conference at DTW can you help me booking a flight ticket from LAS?
user
Sure, Please help me with your travel dates.
assistant
I will start on 07/15 and return on 07/17.
user
May I know your name?
assistant
I am Catherine Anderson.
user
Please wait a minute.
assistant
Sure.
user
Sorry, No flights found with your preferable dates.
assistant
No problem. Thank you for the information.
user
Thank you for reaching us.
assistant