Hello.
user
Hello. How can I aid you?
assistant
I want to travel from EWR to DTW. Can you help me to book a flight ticket?
user
Sure, may I know your name please?
assistant
Ryan Collins.
user
Can you please share on what dates you are willing to travel?
assistant
I want to travel in the flight on Jan 18 and Jan 20.
user
Please provide your specifications.
assistant
I prefer to travel in business class.
user
Unfortunately there is no flight found with your given information.
assistant
That's ok. Anyways, thank you.
user
Thank you for choosing us.
assistant