Hi.
user
Hello. How may I guide you today?
assistant
I am Brandon Brown. Can you help me to book a flight from DTW on 08/20?
user
I will help you with that. Sure, I am here to help you. Could you please share your travelling dates to search a flight?
assistant
I would like to return on 08/22 from PHL.
user
May I know your airport codes?
assistant
My airport codes are DTW and PHL.
user
Please wait for a minute.
assistant
Ok.
user
I am sorry to say that there is no flight found.
assistant
Ok, no issues.
user
Thank you for contacting us.
assistant
Thank you.
user