Hello.
user
Hello, how can I aid you?
assistant
I am Paul Taylor. I have to attend a story telling festival on 01/24, can you please help me in booking a ticket with fare 200?
user
Sure, please tell me your travelling dates.
assistant
I will return on 01/26.
user
Can I have your airport codes please?
assistant
I want to leave from Detroit, DTW to reach Boston, BOS.
user
Sorry, there are no flights with your requirement.
assistant
It's ok. Thank you.
user
Have a good day.
assistant