Hello, I am Andrew Johnson.
user
Hello, how can I help you?
assistant
Can you please help me in booking the flight ticket from DTW to BOS?
user
Sure, please share me your travelling dates?
assistant
I would like to travel on Dec 09 and return on Dec 11.
user
Do you have any class preference?
assistant
I prefer economy class.
user
Do you have any connection limit?
assistant
I need connecting flight.
user
Is there any other specifications?
assistant
My return time should be evening.
user
Sorry, there were no flights with your given dates.
assistant
No problem, thank you for the information.
user
Thank you for reaching us.
assistant