Hello. Katherine Nelson here.
user
Hello, how may I help you?
assistant
I want to book a flight ticket from DTW on 05/18, to see my parents. Will you help me?
user
Sure, I will help you? Can you share your destination airport code and return date?
assistant
Ok, I will be return on 05/20 and my destination is HOU.
user
Please give me a moment, I will check for the availability.
assistant
Sure.
user
Sorry Nelson, there is no flights available on this route, do you want to book any other dates?
assistant
No, thank you for your help.
user
Ok, thank you for consulting us.
assistant