Hello.
user
Hello. How may I help you today?
assistant
Can you help me booking a flight ticket from HOU to DTW?
user
Sure, I am here to help you with that. Can I know your planned trip dates?
assistant
I will start on 03/11 and return on 03/13.
user
May I know your name?
assistant
I am David Baker.
user
Do you have any other requirements?
assistant
No.
user
Ok, wait for a minute.
assistant
Sure.
user
Sorry to say that, there are no flights available based on your travelling dates.
assistant
No problem, thank you for the information.
user
Thank you for approaching us.
assistant