Hi. I am James Walker.
user
Hello, how may I be there for you?
assistant
 I want to book a flight to Los Angeles to bring back my certificates from my university, can you help me in my booking?
user
Sure.
assistant
Ok.
user
Please let me know when would you like to travel?
assistant
My journey dates are from 01/15 to 01/17.
user
Do you need a layover with in your route?
assistant
Yes, I need a halt.
user
Can you share your airport codes to find a flight for you?
assistant
My airport codes are from DTW to LAX.
user
Ok, please wait.
assistant
Sure.
user
Thanks for waiting, there are no flights available at this moment matching your request.
assistant
Not an issue.
user
Thank you for picking us.
assistant
Thank you for your information.
user