Hi, this is Nancy Brown here.
user
Hello, how may I help you today?
assistant
I want to travel to LAS from DTW for holidays, can you please help to book a flight ticket.
user
Sure, may I know your connection limit?
assistant
I need a connecting flight in between my journey.
user
Can I know your trip dates?
assistant
My preferable travel dates are from May 30th to June 1st.
user
Do you prefer business or economy class?
assistant
I am comfortable with any class.
user
Is there any airline preference do you have?
assistant
No.
user
Do you have any other requirements?
assistant
I plan to depart in the evening.
user
Sorry, there is no flight on your required routes.
assistant
Ok, no issues. Thank you for your information.
user
Thank you for contacting us.
assistant