Hello.
user
Hello, how may I help you?
assistant
I am Andrew Garcia. I want to book a ticket from HOU to DTW to attend seminar, can you help me in booking?
user
Sure, could you please provide your travelling dates to search for the flight?
assistant
I am departing on Feb 20 and return on Feb 22.
user
Do you have any particular time for departing and returning?
assistant
I want to return in morning time.
user
May I know your other specifications?
assistant
I want a flight with connection limit 0.
user
Sorry, no flight is available for you as per your requests.
assistant
That's ok, thank you for your information.
user
Thank you for reaching us.
assistant